Diagnostic Test

WARNING: This page is about a different variant/trim than selected.

CHECK USING THE SCAN TOOL
1. With the scan tool, check the data to determine if over revs occurred and for how long in PCM-2.
  Are there any over revolutions?
  
  Yes
  - Advise the customer on correct vehicle use.
  No
  - Go To 2
CHECK FOR OTHER DTCS
1. Turn the Ignition on.
2. With the scan tool, read and record DTCs.
  NOTE:
  If P0219 is set in conjunction with any type of powertrain damage (Engine, Transmission and/or Driveline) record the freeze frame date associated with this code and retain for further diagnosis.
  
  Are there any Crank Sensor or Cam Sensor DTCs active or pending?
  
  Yes
  - Perform the applicable diagnostic procedure(s) before continuing with this test procedure. Refer to DTC INDEX .
  No
  - Go To 3
CHECK THE CRANK/CAM SENSORS FOR LOST SYNCHRONIZATION
1. Start the engine.
2. With the scan tool, check the Crank/Cam Sensor Sync.
3. Wiggle test the wiring harness and connectors while observing the scan tool.
  Did the Crank Sensor and Cam Sensor lose Sync while wiggle testing the wiring?
  
  Yes
  - Repair the intermittent connection.
  - Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
  No
  - Check the engine and transmission for any mechanical damage. Verify the engine timing is correct and the Timing Chains are tensioned correctly.
  - Perform the INTERMITTENT CONDITION diagnostic procedure. Refer to INTERMITTENT CONDITION .