P050d service bulletin

Summary: This engineering informational bulletin is requesting information on experiencing a blue screen with service rear vision system message on the radio display when shifting into reverse or a black or blank rear camera image when viewing the 2. Communication Number: 19NA051, Date: 2019-03-18.

Jul 23, 2022 · There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well. A Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out … For More Info visit us at: http://1aau.to/h/ct3/Have a cold start rough idle? Do you have a check engine light giving codes P050D or P219A? These codes can b... When it comes to creating church bulletins, having a template can save you time and effort. Blank church bulletin templates provide a foundation for designing and customizing your ...This service bulletin provides repair information to correct a customer concern of Intermittent Door Locks Inoperative, DTCs B3125, B3130, B3135, B3979, B3980, Various U codes, IP Lamps Illuminate ...

DTC P0446 Evaporative Emission Vent System PerformanceHow to fix P0446 EVAP Vent system performance code on a GM or Chevy truck. This is an updated bulletin...Buick DTC P050D Related Service Bulletins. Home Diagnostic Trouble Code P050D Buick. 🔍. The following TSBs of Buick are related to DTC P050D. 2000 Buick Century Accessory Generator Outlet and Receptacle TSB Details …. 2000 Buick Century Engine TSB Details …. 2000 Buick Century Engine and Engine Cooling TSB Details ….P0304, P0305, P0306, P0307, P0308, P050D GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle.The P050D code can result from a number of different problems. For example, if the Engine Coolant Temperature (ECT) sensor is malfunctioning, it may result in this problem due to issues with the ...Service Bulletin File in Section: - Bulletin No.: 18-NA-115 Date: April, 2018 TECHNICAL Subject: Cold Start Misfire and/or Rough Idle– DTC P0300 May Be Set This Bulletin replaces PIP4959G. Please discard PIP4959G. Brand: Model: Model Year: VIN: Engine: Transmission: From To From To Buick Enclave 2009 2017 All 3.6L LLT All Buick …2017 Chevrolet Silverado has a P050D code and intermittently feels like it has a misfire when idling. Answered in 4 minutes by: Chevy Mechanic: Jared D. Good morning, This isn't a really common issue on these trucks, but it's common enough for GM to release a service bulletin on it. It looks like on some models the cylinder heads may be … Replacement Service Bulletin Number: N/A. NHTSA Item Number: 10172811. Date Posted: February 26th, 2020. Component Name: 080000 FUEL SYSTEM, DIESEL. Make: CHEVROLET. Model: SILVERADO. Year: 2017. Date Added: March 30th, 2020. Summary: This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated ...

There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well.1. Worn Cam Lobe and/or Lifter Roller: Generally, a worn cam lobe on this engine family will create a consistent chirp, squeak, squeal or tick noise at camshaft speed and/or a misfire with a P0300-P0308 DTC. The misfire may or may not be felt and the misfire could occur at all RPM or just a specific RPM, such as idle only or only at high RPM.Service Bulletin Bulletin No.: 21-NA-104 Date: May, 2021 TECHNICAL Subject: Engine Control Module Calibration for DTC P050D Set Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Colorado 2020 2020 LGZ GMC Canyon 2020 2020 LGZ Involved Region or Country United States, Canada, Mexico, S. Korea Additional Options (RPOs ...Bulletin No.: 20-NA-047 March, 2020 Page 3. Camshaft Cover Inspection, Cleaning and Orifice Replacement. Remove the camshaft cover and remove the PCV orifice and inspect for blockage. Replace the orifice as necessary along with the camshaft cover gaskets. Make sure the camshaft cover does not have any blockages in the PCV passages.

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2016 - 2017 Corvette: Service Bulletin: #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes 1378 Rob Loszewski August 16, 2017 Engine - Drivetrain 0 3600 #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes - (Aug 8, 2017)Finding the right provider for the printing services for your small business needs can eliminate issues that come with having in-house printing. If you buy something through our li...Service Bulletins Letters and Instructions INDEX SSP-112-13 February 2022 652 Oliver Street Williamsport, PA 17701 U.S.A. Phone: Main Office U.S. and Canada Toll Free +1 (800) 258-3279 Direct +1 (570) 323-6181 Sales Department +1 (570) 327-7278 Facsimile +1 (570) 327-7101 Visit us ...There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well.The best way to fix P0128 is to find the root cause of the problem and repair it. A quick diagnostic process for a p0128 is: Define the code. Check your coolant (with a cold engine. Never open the cooling system when the engine is hot). Use a scan tool to monitor the temperature of the coolant and the length of time to reach operating ...A Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out …

The P050D stands for “Cold Start Rough Idle.” Some issues that could trigger the code include vacuum/intake leaks, a malfunctioning fuel injector, and …This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. MODELS: 2013 - 2015 (PF) Dodge Dart 2015 (UF) Chrysler 200 NOTE:This bulletin applies to vehicles equipped with a 2.4L Engine (Sales Codes ED6 or ED8). NUMBER: 18-023-16 REV. C GROUP: Vehicle Performance DATE: …Possible engine cylinder block porosity causing a pinhole at the liner to deck face casting area, allowing engine coolant to leak into the affected cylinder. The technician may observe on a scan tool DTC P0300 Engine Misfire Detected set in the K20 Engine Control Module. Inspect for the cause of this condition by performing the Service ...There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well. Possible engine cylinder block porosity causing a pinhole at the liner to deck face casting area, allowing engine coolant to leak into the affected cylinder. The technician may observe on a scan tool DTC P0300 Engine Misfire Detected set in the K20 Engine Control Module. Inspect for the cause of this condition by performing the Service ... 763 Technical Service Bulletins (TSBs) have been issued for the 2021 GMC Terrain. CarComplaints.com: Car complaints, car problems and defect information. ... P0308 and/or P050D Read More ...Home Diagnostic Trouble Code P050D Chevrolet. 🔍. The following TSBs of Chevrolet are related to DTC P050D. 2000 Chevrolet Alero Export Engine TSB Details …. 2000 Chevrolet Alero Export Engine and Engine Cooling TSB Details …. 2000 Chevrolet Astro Accessory Generator Outlet and Receptacle TSB Details ….this bulletin supersedes service bulletins 18-023-16 rev. c, dated june 21, 2016 and 18-006-15 rev. h, dated december 18, 2015, which should be removed from your files. all revisions are highlighted with **asterisks** and includes updated diagnostic trouble codes (dtcs) for pf vehicles and lop. this service bulletin is also being released as ...Feb 22, 2024 · This service bulletin provides service information to technicians on guidelines to replace oil cooler, oil cooler lines and oil tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. Discuss it at Forum. TSB Number: 16-NA-222 NHTSA Number: 10250503 TSB Date: February 7, 2024 Date Added to File:

Quote: Originally Posted by atterbud. I have a CEL P050D code pop up on the car over the past couple of weeks and checking with Onstar they tell me that the code shows "Ignore unknown DTC". I took the car to the dealer over the weekend to have them check it out and they told me that the history showed a "Rough idle" code and that it may need to ...

2017 - 2018 Corvette: Service Bulletin: #16-NA-296: Tire Performance and CharacteristicsOxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Equinox’s engine is running lean. The sensor on or right after the exhaust manifold is typically the sensor that reports the lean condition. If it is malfunctioning, it can cause a false P0171 code. Swap Test.Correction. If service information for the P050D does not isolate the concern the following may be helpful. Misfires on start up only, with high rates always on one cylinder, can be suspect forcoolant entry at the liner to deck face casting or the casting line in the intake port of the cylinder head.It is triggered when the engine control module (ECM) detects a cold start rough idle condition. This code is typically accompanied by symptoms such as a shaking or vibrating engine, reduced power, and poor fuel economy. While the P050D code is specific to GM vehicles, similar issues can occur in other makes and models.There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well.The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay. Discuss it at Forum. TSB Number: 18-NA-073 NHTSA Number: 10242262 TSB Date: August 24, 2023 Date Added to File: …Find notifications of recent appointments in the Queensland Health Services Bulletin: 03 May 2024 [PDF 103.47 KB] 26 April 2024 [PDF 134.53 KB] 19 April 2024 [PDF 142.94 KB] 12 April 2024 [PDF 121.17 KB] You can find appealable non entry-level appointments in Part 1 and senior executive and senior officer appointments in Part 2.This service bulletin is optional and can be done at the discretion of the operator. Category 9. Spare Parts Information. Category 10. For information. Category 11. This is the old Omnibus category of Service Bulletin and is no longer in use except for the PW1000 program. This paragraph is being kept for historical purposes only.P050D AND/OR P0300 SETTING ON A COLD START AND/OR ENGINE RUNS ROUGH WHEN WARM WITH NO CODES TECHNICAL SERVICE BULLETIN Reference Number(s): 20-NA-166 , Date of Issue: Aug 21, 2020 Supercedes : This bulletin replaces PIP5498M. Please discard all copies of PIP5498. SERVICE INFORMATIONSummary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Discuss it at Forum View This TSB. TSB Number: 12-00-89-003B. NHTSA Number: 10211658.

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Service Bulletin File in Section: - Bulletin No.: 18-NA-037 Date: February, 2018 TECHNICAL Subject: Malfunction Indicator Lamp Illuminated DTC P2101 Set Brand: Model — Plant and Code (VIN Position 11) Model Year: VIN: Engine: Transmission: from to from to Cadillac Escalade Models — Arlington (VIN Code R) 2017 2018 SOP 01/31/2018 6.2L ...Page 2 February, 2019 Bulletin No.: 18-NA-020 Service Procedure Equinox, Terrain Important: For the 2.0L engine ONLY, remove the boost sensor from the intake charge pipe to the throttle body and wipe with a clean rag to remove residual moisture. 1. Perform a smoke leak test of the charge air cooler. 4597334 • If a leak is determined, replace ...All the latest directives – such as alert service bulletins (ASBs), service bulletins (SBs) and safety information notices (SINs) – are published in real time on Airbus Helicopters’ T.I.P.I. portal (Technical Information Publication on Internet). The T.I.P.I. app is also available for download on iTunes and Google Play.A P050d code is caused by an ECM (Engine Control Module) receiving a signal from the PCM that the engine started and is running extremely rough at idle. The PCM monitors the crankshaft position sensor input for a certain number of revolutions before it tells the ECM that the engine has started. If the engine does not reach this minimum ...There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well.In today’s digital age, the internet has revolutionized the way we search for jobs. Gone are the days of scouring newspapers and bulletin boards for job openings. With just a few c...GMC TSB PIP5628. A vehicle may come in with a misfire and DTCs P0300 - P0308 and/or P050D set. This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes p0300 - p0308 and/or p050d.By Peter Sessler - June 3, 2015. This article applies to the Chevrolet Silverado 1500 (2014-present). There are two kinds of recalls that can affect your Chevrolet Silverado 1500. The first type covers a safety-related defect that is determined by the National Highway Traffic Safety Administration (NHTSA). This is known as a Mandatory Recall.1273 Technical Service Bulletins (TSBs) have been issued for the 2019 Chevrolet Equinox. CarComplaints.com: Car complaints, car problems and defect information. ... P0308 and/or P050D Read More ...There is a factory service bulletin for the following Chevrolet models: 2014-2018 Chevrolet Silverado 1500 Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well. ….

THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-004-16, DATED JANUARY 08, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE ... • P050D - Cold Start Rough Idle. • P2172 - High Airflow/Vacuum Leak Detected. • P219A - Air-Fuel Ratio Cylinder Imbalance Bank 1 has been set in the PCM.A P050d code is caused by an ECM (Engine Control Module) receiving a signal from the PCM that the engine started and is running extremely rough at idle. The PCM monitors the crankshaft position sensor input for a certain number of revolutions before it tells the ECM that the engine has started. If the engine does not reach this minimum ...Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, and/or P219B Set. Attention: This bulletin applies to V6 and V8 Gasoline Engines ONLY. Service Procedure.GMC TSB PIP5628. A vehicle may come in with a misfire and DTCs P0300 - P0308 and/or P050D set. This preliminary information communicates information that will need to be provided to tac to aid in diagnosing if a vehicle comes in with misfire and dtc codes p0300 - p0308 and/or p050d.Replacement Service Bulletin Number: N/A. NHTSA Item Number: 10172811. Date Posted: February 26th, 2020. Component Name: 080000 FUEL SYSTEM, DIESEL. Make: CHEVROLET. Model: SILVERADO. Year: 2017. Date Added: March 30th, 2020. Summary: This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated ...Welcome to RepairProcedures.com! You are viewing the following bulletin: Title: #20-NA-098 - Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A and/or P219B Set - (Jun 8, 2021)This condition may be caused by a moisture build up inside the charge air cooler. Long drives through rainy conditions and/or high humidity conditions (heavy fog) can cause moisture to collect in the charge air cooler. A heavy acceleration can draw moisture into the engine causing DTC P0300. In cold temperatures, ambient and PCV moisture can ...This is demo meta description. You can enter here your meta description.P0304, P0305, P0306, P0307, P0308, P050D GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. P050d service bulletin, GMC TSB PIP5472F. This preliminary information communication provides information to the technician related to vehicles that have a malfunction indicator lamp on. A technician may find diagnostic trouble code p050d set as current or history. The technician is advised to first perform the si diagnostic. That if the diagnostic fails to isolate ..., 2016 - 2017 Corvette: Service Bulletin: #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes 2019 Corvette: LT1 LT4 LT5 Engine Oil Part Number Update 2014 - 2015 Corvette: Service News: Rough Idle or Vibration, When it comes to creating church bulletins, having a template can save you time and effort. Blank church bulletin templates provide a foundation for designing and customizing your ..., Quote: Originally Posted by atterbud. I have a CEL P050D code pop up on the car over the past couple of weeks and checking with Onstar they tell me that the code shows "Ignore unknown DTC". I took the car to the dealer over the weekend to have them check it out and they told me that the history showed a "Rough idle" code and that it may need to ..., A P050d code is caused by an ECM (Engine Control Module) receiving a signal from the PCM that the engine started and is running extremely rough at idle. The PCM monitors the crankshaft position sensor input for a certain number of revolutions before it tells the ECM that the engine has started. If the engine does not reach this minimum ... , In today’s digital age, communication has become easier and more efficient than ever before. However, when it comes to church communities, sometimes traditional methods are still t..., These are usually accompanied with a P0300 and they can cause higher crankcase pressures. Bulletin No.: 20-NA-047 March, 2020 Page 3. Camshaft Cover Inspection, Cleaning and Orifice Replacement. Remove the camshaft cover and remove the PCV orifice and inspect for blockage. Replace the orifice as necessary along with the camshaft cover gaskets., Summary: This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Discuss it at Forum View This TSB. TSB Number: 12-00-89-003B. NHTSA Number: 10211658., 2016 - 2017 Corvette: Service Bulletin: #PIP5498: SES Lamp P050D P0300 Setting On A Cold Start 1364 May 22, 2017 Engine - Drivetrain 0 2411 #PIP5498: SES Lamp P050D P0300 Setting On A Cold Start - (May 18, 2017) Subject: SES Lamp P050D P0300 Setting On A Cold Start Brand: Model: Model Year: VIN: Engine: Transmissi on: from to from to, Information on Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, and/or P219B Set. Attention: This bulletin applies to V6 and V8 Gasoline Engines ONLY. Service Procedure., This is demo meta description. You can enter here your meta description., Service Bulletin File in Section: - Bulletin No.: 17-NA-105 Date: November, 2017 TECHNICAL Subject: Malfunction Indicator Lamp (MIL) Illuminated with One or Multiple DTCs Set This Bulletin replaces PIP5471 and PIP5449. Please discard PIP5471 and PIP5449. Brand: Model: Model Year: VIN: Engine: Transmission: from to from to …, Category: 350000 EQUIPMENT. Summary: This technical bulletin provides repair information to correct a customer concern of the Service Engine Soon Lamp illuminated and/or Service Power Brake Assist message displayed, with DTCs P0557 or P0558 Stored. Communication Number: 070089037O, Date: 2020-03-18., Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Equinox’s engine is running lean. The sensor on or right after the exhaust manifold is typically the sensor that reports the lean condition. If it is malfunctioning, it can cause a false P0171 code. Swap Test., 2017 Chevrolet Malibu Technical Service Bulletins. Your path: TSB Home >> 2017 >> 2017 Chevrolet >> 2017 Chevrolet Malibu The following TSB(s) may apply to your 2017 Chevrolet Malibu. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in …, Find notifications of recent appointments in the Queensland Health Services Bulletin: 03 May 2024 [PDF 103.47 KB] 26 April 2024 [PDF 134.53 KB] 19 April 2024 [PDF 142.94 KB] 12 April 2024 [PDF 121.17 KB] You can find appealable non entry-level appointments in Part 1 and senior executive and senior officer appointments in Part 2., In today’s digital age, communication has become easier and more efficient than ever before. However, when it comes to church communities, sometimes traditional methods are still t..., All the latest directives – such as alert service bulletins (ASBs), service bulletins (SBs) and safety information notices (SINs) – are published in real time on Airbus Helicopters’ T.I.P.I. portal (Technical Information Publication on Internet). The T.I.P.I. app is also available for download on iTunes and Google Play., Page 2 February, 2019 Bulletin No.: 18-NA-020 Service Procedure Equinox, Terrain Important: For the 2.0L engine ONLY, remove the boost sensor from the intake charge pipe to the throttle body and wipe with a clean rag to remove residual moisture. 1. Perform a smoke leak test of the charge air cooler. 4597334 • If a leak is determined, replace ..., 2016 - 2017 Corvette: Service Bulletin: #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes 1378 Rob Loszewski August 16, 2017 Engine - Drivetrain 0 3600 #PIP5498B: SES Lamp P050D P0300 Setting On A Cold Start And/Or a Run Rough Warm with No codes - (Aug 8, 2017), Possible engine cylinder block porosity causing a pinhole at the liner to deck face casting area, allowing engine coolant to leak into the affected cylinder. The technician may observe on a scan tool DTC P0300 Engine Misfire Detected set in the K20 Engine Control Module. Inspect for the cause of this condition by performing the Service ..., Summary: This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Communication Number: PIT5411S, Date: 2020-02-04. Category: 353000 EQUIPMENT:ELECTRICAL., The following TSBs of Chevrolet are related to DTC P050D. 2000 Chevrolet Alero Export Engine TSB Details …. 2000 Chevrolet Alero Export Engine and Engine Cooling TSB Details …. 2000 Chevrolet Astro Accessory Generator Outlet and Receptacle TSB Details …. 2000 Chevrolet Astro Engine TSB Details …., Summary: Technical Service Bulletin informing customers of XL Hybrid 130" wheel base Ford Transit vehicles that the front drive shaft of vehicles should be lubricated immediately with grease and then every 6,000 miles subsequently. Communication Number: SSM 47635, Date: 2018-11-01., A quick overview of the common causes and fixes of a 2014-2020 Chevy Silverado P050D Cold Start Rough Idle and P0300 Multiple Misfire Detected.Possible Cause..., Bulletin No.: 18-NA-115. Some customers may comment that during a cold start, the engine will misfire and/or have a rough idle and the Malfunction Indicator Lamp (MIL) may be illuminated. They may also comment that the condition goes away after the engine warms up. The technician may observe on a scan tool DTC P0300 (Engine Misfire Detected ... , aid service bulletin tp60-0120 - aid service letter tp61-0046: m83-6 : 1983-03-07: slick service bulletin 2-82: m83-5 : 1983-03-07: slick service bulletin 3-82: m83-3 : 1983-02-14: roto master (rajay) service letter 27 revision a dated september 24, 1982 and addendum thereto dated february 9, 1983 in response to faa ad 82-07-03., Service Bulletins Related to Airworthiness Directives and Indicating FAA Approval on Service Documents Status Active Date issued 2014-06-16 Office of Primary Responsibility AIR-140 Description. This advisory circular (AC) presents best practices for drafting service bulletins (SB) related to an airworthiness directive (AD). This AC also ..., this bulletin supersedes service bulletin 18-043-15, dated may 09, 2015, which should be removed from your files. all revisions are highlighted with **asterisks** and include an updated symptom/condition list. help using the witech diagnostic application for flashing an ecu is available by selecting “help” then “help contents” at the top of, Possible Reasons: Please make sure that the Article URL is not incomplete. This article might have been removed from the knowledge base. The article title might have changed causing the previous search-friendly article URL to break., OBDII Codes Engine Light Definitions Diagnostic Repair ... , Summary: This technical bulletin provides a procedure to install a PCV heater and a front fascia blocker to correct the turbo charger system from freezing causing cold weather performance issues. Communication Number: 18NA099, Date: 2018-04-04. Category: 350000 EQUIPMENT., Service Procedure Equinox, Terrain. Important: For the 2.0L engine ONLY, remove the boost sensor from the intake charge pipe to the throttle body and wipe with a clean rag to remove residual moisture. The added shutter is activated to close and open based on temperature. 1. Perform a smoke leak test of the charge air cooler.