Diagnostic Aids
WARNING: This page is about a different car, the 2015 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
When DTC C1B00:2F is set, the PSCM transmits an invalid steering angle message over the HS-CAN. When DTC C1B00:62 is set, the PSCM removes steering assist, enters into manual mode and transmits an invalid steering angle message over the HS-CAN. The module also sends a message to the IPC to display POWER STEERING ASSIST FAULT in the message center. DTC C1B00:64 indicates a possible measurement or calculation error between the PSCM and the ABS module. Torque steer compensation is suppressed for the remainder of the ignition cycle in which DTC C1B00:64 is set. This DTC is for information only. Do not install a new PSCM for PSCM DTC C1B00:64.
| Failure | Action |
|---|---|
| 2F | Go to PINPOINT TEST E |
| 62 | Go to PINPOINT TEST B |
| 64 | DIAGNOSE all other PSCM and ABS module DTCs before diagnosing DTC C1B00:64. If no other DTCs are present, CLEAR the DTC and ADVISE the customer certain driving maneuvers may cause this DTC to set resulting in higher than usual torque steer for the remainder of the ignition cycle in which the DTC was set. |