P0AF5

DTC P0AEE, P0AEF, P0AF0, P0AF3-P0AF5, P0BD2-P0BD4, P0BD7-P0BD9, P0BDC-P0BDE, or P0BE1-P0BE3

Diagnostic Instructions

* Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Initial Inspection and Diagnostic Overview
* Review Strategy Based Diagnosis for an overview of the diagnostic approach.
* Diagnostic Procedure Instructions provides an overview of each diagnostic category.

DTC Descriptor

DTC P0AEE
- Drive Motor Inverter Temperature Sensor 1 Performance

DTC P0AEF
- Drive Motor Inverter Temperature Sensor 1 Low Voltage

DTC P0AF0
- Drive Motor Inverter Temperature Sensor 1 High Voltage

DTC P0AF3
- Drive Motor Inverter Temperature Sensor 2 Performance

DTC P0AF4
- Drive Motor Inverter Temperature Sensor 2 Low Voltage

DTC P0AF5
- Drive Motor Inverter Temperature Sensor 2 High Voltage

DTC P0BD2
- Drive Motor Inverter Temperature Sensor 3 Performance

DTC P0BD3
- Drive Motor Inverter Temperature Sensor 3 Low Voltage

DTC P0BD4
- Drive Motor Inverter Temperature Sensor 3 High Voltage

DTC P0BD7
- Drive Motor Inverter Temperature Sensor 4 Performance

DTC P0BD8
- Drive Motor Inverter Temperature Sensor 4 Low Voltage

DTC P0BD9
- Drive Motor Inverter Temperature Sensor 4 High Voltage

DTC P0BDC
- Drive Motor Inverter Temperature Sensor 5 Performance

DTC P0BDD
- Drive Motor Inverter Temperature Sensor 5 Low Voltage

DTC P0BDE
- Drive Motor Inverter Temperature Sensor 5 High Voltage

DTC P0BE1
- Drive Motor Inverter Temperature Sensor 6 Performance

DTC P0BE2
- Drive Motor Inverter Temperature Sensor 6 Low Voltage

DTC P0BE3
- Drive Motor Inverter Temperature Sensor 6 High Voltage

Circuit/System Description

This is an internal fault detection of the drive motor generator power inverter module (PIM) assembly. This fault is handled inside the PIM and no external circuits are involved.

Conditions for Running the DTC

* The control module runs the program to detect an internal fault when the key is ON.
* Ignition voltage is 8-18 volts.

Conditions for Setting the DTC

The control module has detected an internal malfunction.

Action Taken When the DTC Sets

* DTCs P0AEE, P0AEF, P0AF0, P0AF3, P0AF4, P0AF5, P0BD2, P0BD3, P0BD4, P0BD7, P0BD8, P0BD9, P0BDC, P0BDD, P0BDE, P0BE1, P0BE2 AND P0BE3 are Type A DTCs.
* The PIM commands the battery energy control module (BECM) to open the high voltage relay contactors.

Conditions for Clearing the DTC

DTCs P0AEE, P0AEF, P0AF0, P0AF3, P0AF4, P0AF5, P0BD2, P0BD3, P0BD4, P0BD7, P0BD8, P0BD9, P0BDC, P0BDD, P0BDE, P0BE1, P0BE2 AND P0BE3 are Type A DTCs.

Circuit/System Verification

1. Clear the DTC information.
2. Turn the ignition OFF for 1 minute.
3. Turn the ignition ON.
4. Retest for DTCs P0AEE, P0AEF, P0AF0, P0AF3, P0AF4, P0AF5, P0BD2, P0BD3, P0BD4, P0BD7, P0BD8, P0BD9, P0BDC, P0BDD, P0BDE, P0BE1, P0BE2 AND P0BE3.

Circuit/System Testing

Program the PIM with the latest software version and recheck for DTCs.

If the DTC resets, replace the drive motor generator power inverter module (PIM) assembly.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure. Verification Tests

Drive motor generator power inverter module (PIM) assembly replacement.