P0219

P0219-CRANKSHAFT POSITION SENSOR OVER SPEED SIGNAL





For complete wiring diagrams refer to Diagrams/Electrical.


- When Monitored:

While the engine is running.

- Set Condition:

The ECM detects engine speed is above a calibrated threshold.







Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

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 valves, etc.

Did you notice any overspeed damage?

Yes

- Repair or replace any damaged components.
- Perform POWERTRAIN VERIFICATION TEST. Powertrain Verification Test

No

- Test Complete.