P0172 Diagnostic Trouble Code Discussion for March 2017
Fuel System Rich (Bank 1)
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| Help Request | Posted | |
| 2011 Chevrolet Equinox LS 2.4L MIL Lamp on VIN: 2CNFLCEC8B P0172: Fuel trim system rich. I don't have any prior history of this car. The owner just bought it the way it is. The shop next door to me replace a mechanical fuel pump. The same three codes came back. After i clear the codes P0089 coming back in two minutes. The low pressure on the scann... |
March 09, 2017 | |
| 2011 Chevrolet Equinox LS 2.4L MIL Lamp on VIN: 2CNFLCEC8B P0172: Fuel trim system rich. I don't have any prior history of this car. The owner just bought it the way it is. The shop next door to me replace a mechanical fuel pump. The same three codes came back. After i clear the codes P0089 coming back in two minutes. The low pressure on the scann... |
March 15, 2017 |
