Difference between revisions of "User:Jef"

Revision as of 14:35, 3 March 2021

Malfunction Indicator Light (MIL) ON
High pitched whining noise from engine when idling.
ECM may also have stored in memory, P0088 - Fuel Rail/System Pressure: Too High.

When found in 2006 to 2009 Volkswagen Passat, Passat CC and Touareg with 3.6L gasoline engines:
- Check MVB group [208] and [209] with engine idling, if [8 degrees(+/-)] or more the engine is considered out of time.
- NAR (North American Region) users can see VW Tech Tip [01-16-05] for exact repair details.
- RoW (Rest of World) users may find TPI 2040216/1 helpful.

When found in gas models with a remote battery such as the Q7, P0088 may be stored due to voltage drop issues. TSB 2025746 applies to the NAR market.

NAR (North American Region) VW Tech Tip 01-20-05 for 2006 to 2021 vehicles with the 3.6L engine has information on timing issues due to timing chain issues.
- https://static.nhtsa.gov/odi/tsbs/2020/MC-10180093-0001.pdf NHTSA
  - Check camshafts phase adjustments, if [8 degrees(+/-)] or more the engine is considered out of time.
    - MVB group [208] and [209] with engine idling for non UDS ECMs
    - IDE00182 and IDE00184 with engine idling for UDS ECMs

@@ Line 10: / Line 10: @@
 ==== Possible Causes ====
-* When found in 2006 to 2009 Volkswagen Passat, Passat CC and Touareg with 3.6L gasoline engines it is possible the HPFP (High Pressure Fuel Pump) / camshafts are out of time.
+* Faulty High Pressure Fuel Pump
+* Engine  camshaft(s) out of time
+==== Possible Solutions ====
-==== Possible Solutions ====
+* Replace faulty High Pressure Fuel Pump
+* Correct camshaft timing issues
 * When found in 2006 to 2009 Volkswagen Passat, Passat CC and Touareg with 3.6L gasoline engines:
@@ Line 26: / Line 29: @@
 ==== Special Notes ====
-* VW Tech Tip only applies to the 2006 to 2009 Volkswagen Passat, Passat CC and Touareg with 3.6L gasoline engines.
+* NAR (North American Region) VW Tech Tip 01-20-05 for 2006 to 2021 vehicles with the 3.6L engine has information on timing issues due to timing chain issues.
+** https://static.nhtsa.gov/odi/tsbs/2020/MC-10180093-0001.pdf  NHTSA
+*** Check camshafts phase adjustments, if [8 degrees(+/-)] or more the engine is considered out of time.
+**** MVB group [208] and [209] with engine idling for non UDS ECMs
+**** IDE00182 and IDE00184 with engine idling for UDS ECMs
 [[Category:Fault Codes]]