I did a diagnostics on my car and the follow results came up and I need to know the best way to fix them, as follows:
P0116 Engine Coolant Temperature Circuit Range/Performance Problem
P1238 Fuel Pump Secondary Circuit Malfunction
P0506 Idle Control System RPM Lower Than Expected
P0155 Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)
P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
What parts do I need and which is the most important one to fix.
have the same problem?
Wednesday, November 11th, 2009 AT 5:12 PM