U1164 Invalid or Missing Data for Tuner Receiver

OBD2 Code: U1164

Description: Invalid or Missing Data for Tuner Receiver

Definition: This code indicates that there is a communication issue between the vehicle’s tuner receiver and other modules. The data being transmitted is either invalid, missing, or not recognized by the receiving module.

Typical Severity: Moderate

Common Causes

Common causes:
– Faulty tuner receiver
– Wiring issues between the tuner receiver and other components
– Communication errors within the vehicle’s network system

 

Common Misdiagnosis

Invalid or Missing Data for Tuner Receiver
Common Misdiagnosis: Faulty tuner receiver module replacement without verifying wiring issues.

 

Common Diagnostic Steps

Invalid or Missing Data for Tuner Receiver

1. Check for any technical service bulletins (TSBs) related to this code and vehicle model.
2. Inspect the tuner receiver and its connections for any signs of damage, corrosion, or loose connections.
3. Verify that the antenna is properly connected and functioning correctly.
4. Use a scan tool to clear the code and see if it returns after a test drive.
5. If the code returns, perform a continuity test on the wiring between the tuner receiver and control module.
6. Test the power supply and ground circuits of the tuner receiver using a multimeter.
7. If all tests pass, consider replacing the tuner receiver as it may be faulty.