Is there continuity?
YES -
Faulty SRS unit or poor connection at SRS unit connector A (39P) and the SRS unit. Check the connection between the connector and the SRS
unit. If the connection is OK, replace the SRS unit See: Relays and Modules/Relays and Modules - Restraints and Safety Systems/Air Bag Control
Module/Service and Repair/SRS Unit Replacement.?
NO -
Open in the right engine compartment wire harness or the dashboard wire harness; replace the faulty harness, then clear the DTC.?
57
TPMS DTC Troubleshooting: 51, 53, 55, 57
DTC 51, 53, 55, 57:
Tire Pressure Sensor Registration Error
NOTE: The following DTCs will only set during initialization with the HDS.
1. Turn the ignition switch to ON (II).
2. Check the DTC indicated to the tire location to make sure the wheel is a TPMS type with the tire pressure sensor.
Is a TPMS type wheel with a tire pressure sensor mounted on the vehicle?
