Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
DTC 41: Abnormal Signal Reception Error
- 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 -The system is OK at this time, clear the DTC with the HDS. Intermittent failure, the system is OK at this time, clear the DTC with the HDS.
NO -Substitute a know-good TPMS control unit (see TPMS CONTROL UNIT REPLACEMENT ), then go to step 4.
- 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 original 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 ).
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.