P0128 Diagnostic Trouble Code Discussion for May 2015
Thermostat System Malfunction
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| Help Request | Posted | |
| 2002 Bentley Arnage RL 6.7L Excessive Emissions, Poor Idle Quality, Misfire VIN: SCBLC31E72 P0128: coolant thermostat. ... dealership for emission testing.Doing the diagnostics on it find that the gas cap is missing (code p0455) number 1 cyl will just stop firing.Shut the car off and then start it up again and is running fine.Switch coils and it sti... |
May 05, 2015 |
