P0089 Diagnostic Trouble Code Discussion for October 2021
Fuel Pressure Regulator Performance
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| Help Request | Posted | |
| 2006 Volvo S80 2.5T AWD 2.5L MIL Lamp on VIN: YV1TH59286 P0089: Pressure regulation performance. ... of = euro_drive Runs great now except for P0089= CEL & can't pass inspection. This feels like a timing problem. When starting from cold it does not throw the code. When warm it will consistently take 12 - 25 seconds to P0089. Cold the fuel pressu... |
October 20, 2021 | |
| 2006 Volvo S80 2.5T AWD 2.5L MIL Lamp on VIN: YV1TH59286 P0089: Pressure regulation performance. ... of = euro_drive Runs great now except for P0089= CEL & can't pass inspection. This feels like a timing problem. When starting from cold it does not throw the code. When warm it will consistently take 12 - 25 seconds to P0089. Cold the fuel pressu... |
October 21, 2021 |
