DTC B119F:11 [Connectivity Master Unit]: Notes
DTC B119F:11 (CONNECTIVITY MASTER UNIT) DETECTION CONDITION AND POSSIBLE CAUSES
| Description |
GPS antenna circuit malfunction |
| Detection condition |
- Connectivity master unit (CMU) detects GPS antenna circuit voltage of 4.45 V or less with the ignition switched ON (engine off or on).
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| Fail-safe |
Not applicable |
| Possible cause |
- GPS antenna connector or terminal malfunction
- Connectivity master unit (CMU) connector or terminal malfunction
- Short to ground in wiring harness between connectivity master unit (CMU) terminal 5A and GPS antenna terminal A
- GPS antenna malfunction
- Connectivity master unit (CMU) malfunction
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