B157B

B157B-SATELLITE REGION MISMATCH - US/CANADA

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
Continuously with the ignition on and the radio turned on and set to satellite mode.

- Set Condition:
This DTC will set if the radio country code is set to US or Canada and the satellite module contains no US or Canadian tier vectors.





1. CHECK FOR AN ACTIVE DTC
1. Turn the radio on and place it in satellite mode.
2. With the scan tool, read the radio DTCs.

Does the scan tool display active: B157B-SATELLITE REGION MISMATCH - US/CANADA?

Yes

- Go To 2

No

- Test Complete.

2. CHECK THE RADIO
1. With the scan tool, verify the radio is programmed for the proper country code.

Does the scan tool display a country code of US or Canada?

Yes

- Replace the radio. Radio - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Verify the vehicle configuration.
- Perform the BODY VERIFICATION TEST. Body Verification Test.