Parking Aid Module (PAM) DTC Chart

WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. The failure-type code provides information about specific fault conditions such as opens, or shorts to ground. Continuous memory DTCs have an additional 2-character DTC status code suffix to assist in determining DTC history.

PARKING AID MODULE (PAM) DTC CHART

DTC	Description	Action
B129C:12 (with active park assist)	Left Front Side Sensor: Circuit Short To Battery	REFER to DIAGNOSIS AND TESTING .
B129C:14 (with active park assist)	Left Front Side Sensor: Circuit Short To Ground Or Open	REFER to DIAGNOSIS AND TESTING .
B129C:96 (with active park assist)	Left Front Side Sensor: Component Internal Failure	REFER to DIAGNOSIS AND TESTING .
B129D:12 (with active park assist)	Right Front Side Sensor: Circuit Short To Battery	REFER to DIAGNOSIS AND TESTING .
B129D:14 (with active park assist)	Right Front Side Sensor: Circuit Short To Ground Or Open	REFER to DIAGNOSIS AND TESTING .
B129D:96 (with active park assist)	Right Front Side Sensor: Component Internal Failure	REFER to DIAGNOSIS AND TESTING .
B1303:11 (with active park assist)	Park Assist Switch: Circuit Short To Ground	REFER to DIAGNOSIS AND TESTING .
B1304:68 (with active park assist)	Electronic Power Assisted Steering System: Event Information	REFER to DIAGNOSIS AND TESTING .
B1B44:12	Right Rear Outer Sensor: Circuit Short To Battery	GO to PINPOINT TEST C .
B1B44:14	Right Rear Outer Sensor: Circuit Short To Ground Or Open	GO to PINPOINT TEST B .
B1B44:96	Right Rear Outer Sensor: Component Internal Failure	GO to PINPOINT TEST D .
B1B46:12	Right Rear Inner Sensor: Circuit Short To Battery	GO to PINPOINT TEST C .
B1B46:14	Right Rear Inner Sensor: Circuit Short To Ground Or Open	GO to PINPOINT TEST B .
B1B46:96	Right Rear Inner Sensor: Component Internal Failure	GO to PINPOINT TEST D .
B1B48:12	Left Rear Outer Sensor: Circuit Short To Battery	GO to PINPOINT TEST C .
B1B48:14	Left Rear Outer Sensor: Circuit Short To Ground Or Open	GO to PINPOINT TEST B .
B1B48:96	Left Rear Outer Sensor: Component Internal Failure	GO to PINPOINT TEST D .
B1B50:12	Left Rear Outer Sensor: Circuit Short To Battery	GO to PINPOINT TEST C .
B1B50:14	Left Rear Outer Sensor: Circuit Short To Ground Or Open	GO to PINPOINT TEST B .
B1B50:96	Left Rear Outer Sensor: Component Internal Failure	GO to PINPOINT TEST D .
B1B52:12	Rear Sounder-Park Aid: Circuit Short To Battery	GO to PINPOINT TEST F .
B1B52:14	Rear Sounder-Park Aid: Circuit Short To Ground Or Open	GO to PINPOINT TEST F .
B1B58:11	Rear Sensor Power Circuit: Circuit Short To Ground	GO to PINPOINT TEST E .
B1B54:11 (with active park assist)	Function LED-Park Aid: Circuit Short To Ground	REFER to DIAGNOSIS AND TESTING .
B1B54:13 (with active park assist)	Function LED-Park Aid: Circuit Open	REFER to DIAGNOSIS AND TESTING .
U0100:00 (with active park assist)	Lost Communication With ECM /PCM "A": No Sub Type Information	REFER to DIAGNOSIS AND TESTING .
U0101:00 (with active park assist)	Lost Communication With TCM: No Sub Type Information	REFER to DIAGNOSIS AND TESTING .
U0121:00 (with active park assist)	Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information	REFER to DIAGNOSIS AND TESTING .
U0131:00 (with active park assist)	Lost Communication With Power Steering Control Module: No Sub Type Information	REFER to DIAGNOSIS AND TESTING .
U0155:00 (with active park assist)	Lost Communication With Instrument Panel Cluster (IPC ) Control Module: No Sub Type Information	REFER to DIAGNOSIS AND TESTING .
U0401:00 (with active park assist)	Invalid Data Received From ECM /PCM A: No Sub Type Information	This DTC sets when the Parking Aid Module (PAM) receives invalid network data from the PCM with a faulted signal data input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to DIAGNOSIS AND TESTING for a list of all DTCs.
U0402:00 (with active park assist)	Invalid Data Received From TCM: No Sub Type Information	This DTC sets when the PAM receives invalid network data from the PCM with a faulted signal data input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to DIAGNOSIS AND TESTING for a list of all DTCs.
U0415:00 (with active park assist)	Invalid Data Received From Anti-Lock Brake System (ABS) Control Module: No Sub Type Information	This DTC sets when the PAM receives invalid network data from the ABS module with a faulted signal data input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to DIAGNOSIS AND TESTING for a list of all DTCs.
U0420:00 (with active park assist)	Invalid Data Received From Power Steering Control Module: No Sub Type Information	This DTC sets when the PAM receives invalid network data from the Power Steering Control Module (PSCM) with a faulted signal data input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to DIAGNOSIS AND TESTING for a list of all DTCs.
U0423:00 (with active park assist)	Invalid Data Received From Instrument Panel Cluster (IPC ) Control Module: No Sub Type Information	This DTC sets when the PAM receives invalid network data from the Instrument Cluster (IC) with a faulted signal data input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to DIAGNOSIS AND TESTING for a list of all DTCs.
U2024:41	Control Module Cal-Config Data: General Checksum Failure	CLEAR the DTCs. REPEAT the PAM self-test. If DTC U2024:41 is retrieved again, CARRY OUT Programmable Module Installation (PMI). REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . REPEAT the self-test. If DTC U2024:41 is retrieved again, INSTALL a new PAM . REFER to PARKING AID MODULE (PAM) . CLEAR all DTCs. REPEAT the self-test.