The cel came on on my lexus, and shows a code 13. I have since replaced the timing belt. It is timed correctly. The cam sensors both check out good on a resistance check. The car runs perfectly, with no symptoms at all. I have reset the computer, but can not get rid of the dtc 13 code. Anyone else have this situation?
dtc 13 on 1993 Lexus LS400
by das4406 in Buckeye, AZ on April 19, 2011
ANSWER by mastertech6371 on April 19, 2011
it is a crank sensor code. the code will not go away till the problem is fixed. check and make sure the wires for the crank sensor are not pinched anywhere. thanks for using repairpal Roy