DTC B1A30-49: Commander Switch Internal Malfunction
B1A30-49: (CMU) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Commander switch internal malfunction |
| Detection condition |
- The connectivity master unit (CMU) detected a commander switch internal malfunction.
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| Fail-safe |
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| Possible cause |
- DTCs are stored in the connectivity master unit (CMU). (DTC U0186-02:, U0186-08:, U2145-02: or U2145-08:) (See U0186-02: [CMU] .) (See U0186-08: [CMU] .) (See U2145-02: [CMU] .) (See U2145-08: [CMU] .)
- Commander switch malfunction (commander switch internal malfunction) (Refer to COMMANDER SWITCH REMOVAL/INSTALLATION
in service information.)
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See
CLEARING DTC
.)
- Switch the ignition off/main power OFF.
- Switch the ignition ON (engine off or on)/main power ON (READY off or on) and wait for 30 s or more.
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| System wiring diagram |
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