DTC 41: Abnormal Signal Reception Error
NOTE:
Inspect for an aftermarket electrical device(s) (such as an inverter, battery charger, CB radio, etc.) interfering with the RF signal from the tire pressure sensors when driving the vehicle.
- Turn the ignition switch to LOCK (0).
- Make sure all four wheels are TPMS wheels with properly mounted tire pressure sensors.
Are TPMS type wheels with tire pressure sensors mounted on the vehicle?
YES - Go to step 3.
NO - Install the TPMS wheel, and then memorize the pressure sensor ID with the HDS (see MEMORIZING THE TIRE PRESSURE SENSOR ID ).
- Memorize the tire pressure sensor IDs with the HDS (see MEMORIZING THE TIRE PRESSURE SENSOR ID
).
Did each tire pressure sensor respond to the TPMS tool?
YES - Intermittent failure, the system is OK at this time.
NO - Substitute a known-good TPMS control unit, then go to step 4. (See TPMS CONTROL UNIT REPLACEMENT ).
- Memorize the tire pressure sensor IDs with the HDS (see MEMORIZING THE TIRE PRESSURE SENSOR ID
).
Did each tire pressure sensor respond to the TPMS tool?
YES - Replace the TPMS control unit (see TPMS CONTROL UNIT REPLACEMENT ).
NO - Do the troubleshooting for DTC 32, 34, 36, & 38, (see DTC 32, 34, 36, 38: TIRE PRESSURE SENSOR SIGNAL FAILURE ).