Input sensor d0715

BOBTECH101

MEMBER
2003 MITSUBISHI LANCER
2.0L
4 CYL
2WD
AUTOMATIC
180,000 MILES

Long story made short. Wife popped timing belt in motion, sent head for repair at local shop got it back reinstalled. Had issues with crank sensor which caused me to start changing parts. Changed coil pack, spark plugs, fuel pump, injectors, MAF sensor. Went back figured it was crank sensor. Car working turns on drives but now once it reaches to third gear it gets put into limp mode and I get d0715. I changed it with two different sensors stayed with dealer sensor still get d0715. So, my question, what do I do? I don't have an oscilloscope and I was wondering what wires to the sensor is there one from the timing cover? I've gone over it a few times and I'm stumped.

1 Reply

KASEKENNY

MECHANIC
18,907 POSTS

I would suggest we not worry about if this is related to the repair made. It could be but basically, we need to work through the testing attached to find out where the issue is.

Here is a guide that will help with this testing:

https://www.2carpros.com/articles/how-to-check-wiring

Please run through the testing below and let me know what questions you have.

Thanks

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