2000 Volvo V40 "check codes engines" Questions

check engine light off. You have to hook car up to a code reader or scan tool and read trouble codes. Repair trouble codes then erase codes and if problem was repaired check engine light will turn off

...check engine light won't light. wouldn't it throw a code if it had a bad connection or broken wire? No codes it just doesn't work. HELP There is a light bulb inside the dashboard that needs to be ...

...O2 sensor because the smoke? [email protected] If you are getting a check engine light check the codes. I would think either you have a faulty throttle body or the oil trap is plugged

...codes are causing the problem. That being said, a flashing check engine light means there is a Misfire in one or more cylinders. From personal experience, I'd say you can start with checking the plug ...

... which is camshaft sensor malfunction. new sensor has been fitted with no change also wiring to ECU checked and o.k. Fault cleared car started no light on. engine switched off then restarted light ...

...codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT ...

...codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT ...

...? is there any simple things i can try to solve this problem ? Yes I have the same problem - check engine light keeps coming on code P0014 Camshaft position sensor actuator B timing. This car ...

...Check Engine light illuminated and probably flashing. Take it to Autozone (or similar) and they will hook up to your cars computer and pull the Diagnostic Trouble Codes (DTCs) from it for free. Find ...