Skip to content

RCM2_a391 — Side Accel B Pil L Sht2 Bat

Full alert identifier: RCM2_a391_sideAccelBPilLSht2Bat

Message shown in the car

Safety restraint system issue - Service required Event data recording may be limited

Alert description

B-Pillar Left Impact Sensor - Short to Battery

Potential impact

The Safety Restraint System may not perform as designed.

Set condition

There is a short to battery with the left B-Pillar impact sensor.

Clear condition

The short to battery is rectified.

Signals to check

These diagnostic fields are associated with RCM2_a391. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Side Accel B Pil L Sht 2 Bat S RCM2_a391_sideAccelBPilLSht2Bat_s —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCM2_a391.

Browse all RCM2 alert codes