DTC 51, 53, 55, 57: Tire Pressure Sensor Registration Error
- Turn the ignition switch to ON (II).
- Check the DTC indicated to the tire location to make sure the wheel is a TPMS type with the tire pressure sensor.
DTC Tire Location 51 Right-Front 53 Left-Front 55 Right-Rear 57 Left-Rear Is a TPMS type wheel with a tire pressure sensor mounted on the vehicle?
YES -Go to step 3.
NO -Install a TPMS type wheel, and memorize the sensor ID. Drive the vehicle above 15 mph (24 km/h) for 40 continuous seconds, or memorize the ID with the HDS (see MEMORIZING THE TIRE PRESSURE SENSOR ID ).
- Turn the ignition switch to LOCK (0).
- Turn the ignition switch to ON (II).
- Check TPMS DATA LIST for RF, LF, RR, or LR TIRE PRESSURE SENSOR SIGNAL STATUS changing to NORMAL with the HDS.NOTE: If UNDEFINED is shown on the sensor transmitter status, turn the ignition switch to LOCK (0), rotate the tire 1/4 turn, then turn the ignition switch to ON (II), and try again. If UNDEFINED is still displayed, repeat this procedure until NORMAL is shown.
DTC Tire Location 51 Right-Front 53 Left-Front 55 Right-Rear 57 Left-Rear Is NORMAL indicated within one full turn of the tire?
YES -The system is OK at this time. Clear the DTC with the HDS.
NO -Go to step 6.
- Turn the ignition switch to LOCK (0).
- Substitute a wheel with a known-good tire pressure sensor on the vehicle.
- To memorize the sensor ID, drive the vehicle above 15 mph (24 km/h) for 40 continuous seconds, or memorize the ID with the HDS (see MEMORIZING THE TIRE PRESSURE SENSOR ID ).
- Turn the ignition switch to LOCK (0).
- Turn the ignition switch to ON (II).
- Check TPMS DATA LIST for RF, LF, RR, or LR TIRE PRESSURE SENSOR STATUS changing to NORMAL with the HDS.NOTE: If UNDEFINED is shown on the sensor transmitter status, turn the ignition switch to LOCK (0), rotate the tire 1/4 turn, then turn the ignition switch to ON (II), and try again. If UNDEFINED is still displayed, repeat this procedure until NORMAL is shown.
DTC Tire Location 51 Right-Front 53 Left-Front 55 Right-Rear 57 Left-Rear Is NORMAL indicated within one full turn of the tire?
YES -Replace the tire pressure sensor on the client's wheel (see TIRE PRESSURE SENSOR REPLACEMENT ).
NO -Go to step 12.
- Turn the ignition switch to LOCK (0).
- Substitute an initiator from a known-good location on the current vehicle, or from another known-good vehicle (see INITIATOR REPLACEMENT ).
- Turn the ignition switch to ON (II).
- Check TPMS DATA LIST for RF, LF, RR, and LR TIRE PRESSURE SENSOR STATUS changing to NORMAL with the HDS.NOTE: If UNDEFINED is shown on the sensor transmitter status, turn the ignition switch to LOCK (0), rotate the tire 1/4 turn, then turn the ignition switch to ON (II), and try again. If UNDEFINED is still displayed, repeat this procedure until NORMAL is shown.
DTC Tire Location 51 Right-Front 53 Left-Front 55 Right-Rear 57 Left-Rear Is NORMAL indicated within one full turn of the tire?
YES -Replace the appropriate initiator (see INITIATOR REPLACEMENT ).
NO -Go to step 16.
- Turn the ignition switch to LOCK (0).
- Disconnect the appropriate initiator 3P connector.
DTC Initiator Location 51 Right-Front 53 Left-Front 55 Right-Rear 57 Left-Rear - Disconnect the TPMS control unit 20P connector (see TPMS CONTROL UNIT REPLACEMENT ).
- Check for continuity between TPMS control unit 20P connector terminal No. 20 and the appropriate initiator 3P connector terminal No. 1.
DTC Initiator Location 51 Right-Front 53 Left-Front 55 Right-Rear 57 Left-Rear Fig 1: Checking Continuity Between TPMS Control Unit 20P Connector Terminal No. 20 And Initiator 3P Connector Terminal No. 1Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES -Go to step 20.
NO -Repair an open in the wire between the TPMS control unit and the appropriate initiator.
- Check for continuity between TPMS control unit 20P connector terminal No. 15 and the appropriate initiator 3P connector terminal No. 3.
DTC Initiator Location 51 Right-Front 53 Left-Front 55 Right-Rear 57 Left-Rear Fig 2: Checking Continuity Between TPMS Control Unit 20P Connector Terminal No. 15 And Initiator 3P Connector Terminal No. 3Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES -Go to step 21.
NO -Repair an open in the wire between the TPMS control unit and the appropriate initiator.
- Check for continuity between the appropriate TPMS control unit 20P connector terminal and the appropriate initiator 3P connector terminal No. 2 (see table).
DTC TPMS Control Unit Terminal Initiator Location 51 No. 6 Right-Front 53 No. 5 Left-Front 55 No. 17 Right-Rear 57 No. 16 Left-Rear Fig 3: Checking Continuity Between TPMS Control Unit 20P Connector Terminal And Initiator 3P Connector Terminal No. 2Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES -Go to step 22.
NO -Repair an open in the wire between the TPMS control unit and the appropriate initiator.
- Check for continuity between body ground and the appropriate TPMS control unit 20P connector terminal (see table).
DTC TPMS Control Unit Terminal 51 No. 6 53 No. 5 55 No. 17 57 No. 16 Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES -Repair a short to body ground in the wire between the TPMS control unit and the appropriate initiator.
NO -Go to step 23.
- Turn the ignition switch to ON (II).
- Measure the voltage between body ground and the appropriate TPMS control unit 20P connector terminal (see table).
DTC TPMS Control Unit Terminal 51 No. 6 53 No. 5 55 No. 17 57 No. 16 Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there battery voltage?
YES -Repair a short to power in the wire between the TPMS control unit and the appropriate initiator.
NO -Replace the TPMS control unit (see TPMS CONTROL UNIT REPLACEMENT ).