1. DTC B1E22[9A] description
A SIM is built into the eCall unit. If the eCall unit detects a malfunction in the built-in SIM, the DTC is set.
2. Condition for setting DTC B1E22[9A]
Condition for running the DTC
- The ignition switch is ON.
Condition for setting the DTC
- The eCall unit detects a built-in SIM malfunction.
3. Action taken when DTC B1E22[9A] sets
- The indicator light (red) illuminates.
- An alarm sounds from the speaker.
- Current and past failures are set.