DTC 93

DTC P15AA (93): Motor Rotor Position Not Learned
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Start the engine, and let it idle 1 minute.
4. Turn the ignition switch OFF, then turn it ON (II).
5. Check for IMA system Temporary DTCs or DTCs with the HDS.
Are any DTC(s) except P15AA (93) indicated?
YES - Go to the indicated DTC's troubleshooting.
NO - Go to step 6.

6. Clear the DTC with the HDS.
7. Do the MOTOR ROTOR POSITION CALIBRATION in the IMA ADJUSTMENT MENU with the HDS.
Does the screen indicate COMPLETE?
YES - Troubleshooting is complete.
NO - Check for poor connections at the motor rotor position sensor. If needed, repair the connections, then go to step 8.

8. Turn the ignition switch OFF.
9. Reconnect all connectors.
10. Turn the ignition switch ON (II).
11. Reset the MCM with the HDS.
12. Start the engine, and let it idle 1 minute.
13. Turn the ignition switch OFF, then turn it ON (II).
14. Check for IMA system Temporary DTCs or DTCs with the HDS.
Are any Temporary DTCs or DTCs indicated?
YES - If DTC P15AA (93) is indicated, check for poor connections or loose terminals at the motor rotor position sensor and the MCM, then go to step 1. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting.
NO - Troubleshooting is complete.