Diagnostic Test

DTC IS ACTIVE
NOTE: Diagnose and repair any other DTCs set in the PCM before proceeding with this test.
1. Turn the ignition on.
2. With the scan tool, Clear DTCs.
3. Start the engine and allow it to reach operating temperature.
  WARNING: When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts, or fan. Do not wear loose clothing. Failure to follow these instructions can result in personal injury or death.
  
  NOTE: It may be necessary to test drive the vehicle in order for this DTC to set.
4. With the scan tool, select View DTCs.
  Is the status Active for this DTC?
  
  Yes
  - Go to step 2
  No
  - Refer to the *CHECKING FOR AN INTERMITTENT DTC Diagnostic Procedure. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure
PCM ODOMETER MILEAGE NOT PROGRAMMED
1. Turn the ignition on.
2. With the scan tool, attempt to perform the Program PCM Odometer function.
3. With the scan tool, Clear DTCs.
4. Start the engine.
5. Allow the engine to reach normal operating temperature.
6. With a scan tool, select View DTCs.
  Is the status Active for this DTC?
  
  Yes
  - Go to step 3
  No
  - The SRI mileage has been successfully programmed into the PCM. Test is complete.
  - Perform the PCM Verification Test. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure
CHECKING THE PCM POWER AND GROUND CIRCUITS
1. Using the wiring diagram/schematic as a guide, inspect the Powertrain Control Module (PCM) wiring and connectors.
2. Look for any chafed, pierced, pinched, or partially broken wires.
3. Look for broken, bent, pushed out or corroded terminals.
4. Refer to any Technical Service Bulletins that may apply.
  Were any problems found?
  
  Yes
  - Repair as necessary.
  - Perform the PCM Verification Test. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure
  No
  - Go to step 4
POWERTRAIN CONTROL MODULE (PCM)
1. Turn the ignition on.
2. With the scan tool, attempt to perform the Program PCM Odometer function.
3. With the scan tool, Clear DTCs.
4. Start the engine.
5. Allow the engine to reach normal operating temperature.
6. With a scan tool, select View DTCs.
  Is the status Active for this DTC?
  
  Yes
  - Replace and program the Powertrain Control Module (PCM) in accordance with the Service Information.
  - Perform the PCM Verification Test. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure
  No
  - The SRI mileage has been successfully programmed into the PCM. Test is complete.
  - Perform the PCM Verification Test. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure