Turning ignition key to the 'MAR' position (engine not running) sees a current of 88Amps pulled from vehicle battery. This seems very high to me. I understand the Glow Plugs could pull about 24Amps, so where is the other 64Amps going?
As a consequence of this, the battery voltage drops to 11.5V within a few seconds and the TRW Airbag ECU module reports error code B0100-49 (low voltage).
As a consequence of this, the battery voltage drops to 11.5V within a few seconds and the TRW Airbag ECU module reports error code B0100-49 (low voltage).