BMW 318ci 2003 e46 obd P1043. After c.5mls EML may come on. Sometimes has no effect,other times restricts engine. Switching off can sometimes reset EML. OBD scanner can read and erase code to allow

Romel Edmondson

• 68 Answers
• Posted on Jan 19, 2009

SOURCE: BMW E46 battery light and rev counter

oNCE THE BATTERY LIGHT COMES ON, IT MEANS THAT THERE IS A PROBLEM WITH UR CHARGING SYSTEM. mOST LIKELY THERE MIGHT BE A PROBLEM WITH UR ALTERNATOR. u SHOULD LIAISE WITH AN AUTO-ELECTRICIAN

SOURCE: code P0125 keeps coming up, obd system does not

Hi,

The p0125 code is an oxygen sensor code, the description will say something like" insufficient coolant temp for closed loop operation" the problem is not the coolant temp sensor, the problem is that the signal from the O2 sensor is not within the parameters that the computer needs to go into a closed loop condition, more than likely replacing the O2 sensor will take care of the problem but only if there is not another problem with the engine such as a misfire, vacuum leak or a mechanical problem, from what you've said this doesn't seem to be the case, so before spending a lot of time diagnosing replace the sensor.

Thanks.

SOURCE: reset the wheel sensors on BMW e46

If you took this in and had BMW do the work to fix it and it is not fixed why do you not return to BMW and get it fixed, If you have paid for a repair and the repair did not solve the problem have them refund your money.

SOURCE: Chrysler intrepid 2003 obd 2 code P0441

Most common problem causing this code is the purge solenoid. A quick smoke test will show if you have any leaks in the system. If no leaks and the fuel cap is installed properly it's the purge solenoid.

SOURCE: check engine light for a 1995 pontiac sunfire

p0441