P0089 Diagnostic Trouble Code Discussion for September 2016
Fuel Pressure Regulator Performance
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| Help Request | Posted | |
| 2004 Chevrolet Silverado 2500 HD 6.6L Poor Idle Quality VIN: 1GCHK29104 P0089: Fuel Pressure Regulator Performance. I looked this issue up on identifix and i have performed everything shown as resolutions to this DTC. I have another open request for the ac on this same vehicle. I was thinking that perhaps this has caused my ac issue. So I am focused on this for the time bei... |
September 09, 2016 |
