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P0336, P0337

Read the instructions below then start the fault diagnostic procedure.

Symptom: CHECK ENGINE lamp on.

P0336, P0337


Engine Speed Sensor. No Signal During Cranking.


Fault symptoms


• CHECK ENGINE lamp on.


Conditions

The following conditions apply for this DTC:


• The control module reads 0 rpm from the crankshaft position sensor but reads a value greater than 25 (x2) rpm from the angle sensor in the pump.


Diagnostic help

Diagnosis detects mechanical faults, such as a loose sensor. The control module uses the pump speed x 2 as a substitute value.

Note

A fault in the control module female connector can cause a trouble code. Check the contact for a bent pin, oxidation and tightness of pins. See Difficult faults in PSG16 despite trouble code