Faulty TPMS receiver module; Damaged or corroded wiring or connector at the receiver; Blown fuse or poor power/ground connection to the receiver; Radio frequency interference or a failed antenna in the receiver circuit; Water intrusion or physical damage to the receiver; Failed wheel sensors causing the receiver to set a circuit code (less common)

DTC codes / C09xx · Brakes, steering and suspension / C0910

C0910TPMS Receiver Circuit Malfunction

Q: What does code C0910 mean?

TPMS Receiver Circuit Malfunction. C0910 indicates that the tire pressure monitoring system (TPMS) receiver module has reported an internal circuit fault or a loss of communication with the sensors it monitors. The computer detects an abnormal voltage, open circuit, or missing data stream from the receiver, which prevents it from processing tire pressure readings and triggering the warning light.

C0910 indicates that the tire pressure monitoring system (TPMS) receiver module has reported an internal circuit fault or a loss of communication with the sensors it monitors. The computer detects an abnormal voltage, open circuit, or missing data stream from the receiver, which prevents it from processing tire pressure readings and triggering the warning light.

SystemChassis

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaBrakes, steering and suspension

Symptoms you may notice

TPMS warning light illuminated steadily on the dashboard
TPMS light flashing for about one minute then staying on
No tire pressure readings displayed on vehicles with individual pressure readouts
Inability to relearn or reset tire sensor IDs after a rotation or sensor replacement
Often no symptoms besides the warning light, with tires properly inflated

Common causes, most likely first

Faulty TPMS receiver module
Damaged or corroded wiring or connector at the receiver
Blown fuse or poor power/ground connection to the receiver
Radio frequency interference or a failed antenna in the receiver circuit
Water intrusion or physical damage to the receiver
Failed wheel sensors causing the receiver to set a circuit code (less common)

How to diagnose and fix it

Verify tire pressures with a gauge and inspect all wheels for obvious sensor damage
Check the TPMS fuse and inspect the receiver connector for corrosion or loose pins
Measure power and ground at the receiver harness with a multimeter
Perform a scan tool TPMS relearn procedure to see if the receiver responds
Substitute a known-good receiver or use a diagnostic tool to test receiver output
Repair or replace damaged wiring and connectors as needed
Replace the TPMS receiver module and perform initialization if all else fails

Receiver faults that mimic sensor failures

A weak battery or poor ground can cause the receiver to log C0910 without any permanent damage, so always load-test the battery and clean grounds before condemning the module.
Aftermarket electronic accessories such as phone chargers or dash cams can emit radio frequency noise that disrupts the receiver and sets this code intermittently.
The receiver is often located behind a trim panel or under the dash, where water leaks from a clogged sunroof drain or windshield seal can corrode its circuit board.
Some vehicles require a specific relearn tool or scan tool function to clear C0910 after repair; simply clearing the code may not turn off the light if the receiver has not been initialized.
A tire sensor that is physically broken but still transmits a weak signal can cause the receiver to log a circuit fault rather than a sensor-specific code, so inspect all sensors before replacing the receiver.

Can I keep driving with C0910?

You can usually continue driving safely because the TPMS warning is an informational alert, but you must manually check tire pressures regularly since the system cannot warn you of a slow leak. Avoid ignoring the light for long periods, as an undetected underinflated tire can lead to poor handling or a blowout.

Tools that help

Tools we recommend are in the Auto Veteran shop on Amazon. As an Amazon Associate we earn from qualifying purchases.

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.