Touring and Touring With PAX Tires Models

TPMS DTC Troubleshooting: 41

DTC 41:

Abnormal Signal Reception Error

NOTE:

- Inspect for an aftermarket electrical device(s) (such as an inverter, battery charger, CB radio, etc) that may produce RF signal from the sensors when the ignition switch is ON (II).
- If DTC 32, 34, 36, or 38 is also set, troubleshoot those DTCs first.

1. Turn the ignition switch to LOCK (0).

2. Check all four wheels to make sure they are the TPMS type with the tire pressure sensor.

Is each wheel a TPMS type 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) continuously for 40 seconds, or memorize the ID with the HDS Memorizing The Tire Pressure Sensor ID (Touring And Touring With PAX Tires Models).�

3. Test-drive the vehicle, and check the VEHICLE SPEED in the TPMS DATA LIST with the HDS.

Is the vehicle speed indicated?

YES -

Go to step 7.

NO -

Go to step 4.

4. Turn the ignition switch to LOCK (0).

5. Turn the ignition switch to ON (II).

6. Check for DTCs with the HDS.

Is DTC 85 indicated?

YES -

Go to the DTC 85 troubleshooting 85.�

NO -

Check for loose terminals and poor connections at the TPMS control unit. If necessary, substitute a known-good TPMS control unit TPMS Control Unit Replacement (Touring And Touring With PAX Tires Models) and recheck.�

7. Turn the ignition switch to LOCK (0).

8. Turn the ignition switch to ON (II).

9. Check TPMS DATA LIST for LF, RF, LR, and RR TIRE PRESSURE SENSOR STATUS changes 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.

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 -

Check for loose terminals and poor connections at the TPMS control unit. If necessary, substitute a known-good TPMS control unit TPMS Control Unit Replacement (Touring And Touring With PAX Tires Models) and recheck.�