B2670

B2670

Anti Theft Error.












Fault symptoms
The following information is shown on SID:
- B2670: RADIO LOCKED (main unit)
- B2670: RADIO CODE (main unit).

No sound at all.

Conditions

B2670
- The main unit receives theft protection information over the bus from DICE and TWICE. If the theft protection information is incorrect, diagnostic trouble code B2670 will be generated.
- If theft protection is programmed into the main unit (marriage or divorce) without DICE and TWICE being on the bus, diagnostic trouble code B2670 will be generated.

Diagnostic help
Before Changing A Control Module