Code 13

Condition is one of the following:

*  No NE signal to ECM for more than one second with engine speed more than 1000 RPM. Probable cause: open or short in crankshaft position sensor circuit, defective crankshaft position sensor or defective ECM.

*  NE signal does not pulse 12 times to ECM during interval between G1 and G2 pulses. Probable cause: open or short in crankshaft position sensor circuit, timing belt stretched or damaged, defective crankshaft position sensor or defective ECM.

*  Deviation in "G", G1, G2 and NE signal continues for one second during idling (throttle fully closed) after engine is warmed up. Probable cause: timing belt stretched or damaged, defective camshaft position sensor or defective ECM.