P1143 Diagnostic Trouble Code Discussion for June 2006
Heated Oxygen Sensor (Bank 1 Sensor 1) Lean Shift Monitoring
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| Help Request | Posted | |
| 2002 Volkswagen Jetta GLS 2.0L Surge, MIL Lamp on VIN: 3VWSK69M62 P1143: Load Calculation Cross Check. The car came back in with another bunch of seemingly random codes, and the throttle body unit had lost it's adaptation. I can reset the adaptation, clear codes and drive this car for DAYS with no problem, then the customer will pick it up and not get 3 miles a... |
June 21, 2006 |
