DTC B112A:17 [Advanced Keyless Entry And Push Button Start System]: Notes
DTC B112A:17 (ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM) DETECTION CONDITION AND POSSIBLE CAUSE
| DESCRIPTION |
High voltage in IG2 monitor input circuit |
| DETECTION CONDITION |
- IG2 monitor is on for 1 s
when the ignition switch is off.
|
| POSSIBLE CAUSE |
- Relay block connector or terminals malfunction
- Keyless control module connector or terminals malfunction
- Short to power supply in wiring harness between the following terminals:
- Relay block terminal 1F-Keyless control module terminal 2E
- Relay block malfunction
- Keyless control module malfunction
|
 Courtesy of MAZDA MOTORS CORP.
|