P0021 Diagnostic Trouble Code Discussion for April 2013
Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)
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| Help Request | Posted | |
| 2008 Infiniti G37 Sport 3.7L Poor Idle Quality, MIL Lamp on VIN: JNKCV64E88 P0021: Intake valve timing bank 2. Round 2 Infiniti/Nissan guys. I closed the previous post due to lack of help. I have more information now. I pulled the timing cover and lined all the marks up correctly. Started engine and runs just as bad as before. Sounds retarded. I scoped the cam/crank se... |
April 19, 2013 | |
| 2008 Infiniti G37 Sport 3.7L Poor Idle Quality, MIL Lamp on VIN: JNKCV64E88 P0021: Intake valve timing bank 2. Round 2 Infiniti/Nissan guys. I closed the previous post due to lack of help. I have more information now. I pulled the timing cover and lined all the marks up correctly. Started engine and runs just as bad as before. Sounds retarded. I scoped the cam/crank se... |
April 24, 2013 | |
| 2004 Audi S4 Avant 4.2L MIL Lamp on VIN: WAUPL68EX4 P0021: Intake cam advanced bank 2. Hello, This Audi can in with CEL on and these two codes. No drivability trouble. I would suspect the solenoids but both at the same time?? It also looks like it would be quite a bit of work to do. If anyone has had these codes in the past and could give me som... |
April 25, 2013 |
