2000 Cadillac Catera "check engine light code 306" Questions

...check engine light is on and the tc light is on and it idle's low What have you done so far. I would start with looking at the cars repair/maintenance history. Have the codes read (might be helpful). ...

check engine light and used our code reader to see 300, 301, 306, and 171. We replaced all the coils, cleaned the MAF and throttle body and idle air control valve....still has a check engine light and

...check engine light stays on . It reads code 306 . What is the meaning of code 306 ? have to take to dealer its a security code for the anti theft system i think because all other codes are four digit ...

CODE PO 306 SATURN 2002 CHECK ENGINE LIGHT ON AND OFF Code P0306 indicates a misfire on #6 cylinder. Does the engine run poor at times?

check engine light and used our code reader to see 300, 301, 306, and 171. We replaced all the coils, cleaned the MAF and throttle body and idle air control valve....still has a check engine light and

...check to see what the codes are in the computer. if it is a 300 to 306 or 308 depending on the engine size.these are mifire codes whitch would cause one to cut out off and on and turn on the light. ...

check engine light is flashing and car is shaking especially when i accelerate You are experiencing a secondary ignition miss fire.The most likely cause would be one or more spark plug wires breaking ...

the care kia amanti check engin light stays on and the code reading are 306 & 431 start from here quite helpful

...check engine light on. Scan codes P0300-302-304-306, P0 314-316and P0352-356 and P0430 car idles fine but does not rev past 3000 and hunts on/off at 3000 The P0430 is a catalytic convert Efficiency ...

engine, check the codes 300, 301, 306, 442, 456. Turn it back on. Everything is fine again. I would start with a test drive with a fuel pressure gauge on it make sure you have spec. 35 - 40 psi. Clear