Blind Spot Module

U0431 - Implausible Data Received From LPM

For a complete wiring diagram, refer to.

• When Monitored: With the ignition ON. Vehicle speed greater than 6 mph (9.6 km/h).

• Set Condition: Implausible data received from the totally integrated power module.






Test Step 1 - Check For Active DTC

• Diagnose any TIPM DTCs before proceeding with the test.

• Turn the ignition ON.

• With the scan tool, read blind spot module DTCs.

Does the scan tool display U0431 - Implausible Data Received From LPM?

Yes

• Replace the TIPM.

• Perform the Body Verification Test. Refer to=> Non-DTC Based Diagnostics. Body Interior

No

• The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals.

• Perform the Body Verification Test. Refer to => Non-DTC Based Diagnostics. Body Interior