Generic OBDII "trouble codes" apply to all 1996 and newer vehicles. These trouble codes were designed by vehicle manufacturers to be universal. There are manufacturer specific Digital Trouble codes (DTC) as well. Expert trouble code retrieval tools are required to extract these codes and they are...
P0090 – Fuel Pressure Regulator 1 Control Circuit P0091 – Fuel Pressure Regulator 1 Control Circuit Low P0092 – Fuel Pressure Regulator 1 Control Circuit High P0093 – Fuel System Leak Detected – Large Leak P0094 – Fuel System Leak Detected – Small Leak P0095 – Intake Air Temperature ...
Detailed information on the P0420 dtc trouble code. Includes why it happens and how to fix your car.
A DPFEGR PID reading that is greater at idle than during key ON and engine OFF by 0.5 volt or a rough engine idle, may indicate a hard fault. P0403 EEGR Electric Motor Windings Or Circuits To The PCM Shorted Or Open The EEGR system is continously monitored to check the 4 EEGR moto...