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P0219-CRANKSHAFT POSITION SENSOR OVER SPEED SIGNAL (CONTINUED) For the Engine circuit diagram (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES/ENGINE CON- For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes OTHER DTC’S MECHANICAL OVERSPEED OF ENGINE INTERMITTENT CONDITION Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 9 - ENGINE - Diagnostic Test 1. OTHER DTC’S Turn the ignition on. With the scan tool, read and record the freeze frame data. With the scan tool, read the Engine DTC’s. Is there other Crankshaft position sensor DTC’s set? Yes >> Refer to symptom list for problems related to the other Crankshaft position sensor DTC’s. No >> Go To 2 2. MECHANICAL OVERSPEED OF ENGINE Visually inspect the engine for signs of mechanical overspeed. Such as, bent push rod, broken rocker arms, bent Did you notice any overspeed damage? Yes >> Repair or replace any damaged components. Perform POWERTRAIN VERIFICATION TEST VER - 1 (DIESEL). (Refer to 8 - ELECTRICAL/ELEC- No >> Test Complete. 9 - 1162 ENGINE - ELECTRICAL DIAGNOSTICS - DIESEL DR/DH |