B1331 FIS-Passenger short to Ground
Описание ошибки B1331
Front Impact Sensor(FIS)located at both sides of the front of engine room detects head-on collision. When FIS delivers collision signal to SRSCM, SRSCM checks if safing sensor located in SRSCM detects collusion. and if both FIS and safing sensor detects collision simultaneously, SRSCM operates front air bag. The SRSCM sets DTC B1331 if there is short to ground in PFIS harness.
Возможная причина ошибки B1331
Short to ground in harness.
Faulty PFIS.
Faulty SRSCM.