BCM-0065, BCM-0103, ECM-9400

goldxc70 · Post by **goldxc70** » 26 Jun 2021, 15:22

Changed my heater core recently on my 04 XC70 and removed brake lamp switch in the process. Afterwards, I had some error codes which I cleared but these ones linger:

BCM-0065: Stop (brake) lamp switch signal outside its permitted range
BCM-0103 Pedal position sensor Faulty signal
ECM-9400 Brake pedal sensor - Signal too high

The brakes are working OK as are the brake lights. Just wondering if I should be worried about these.

goldxc70 · Post by **goldxc70** » 06 Jul 2021, 20:35

Checked these codes again. ABS is now switched off although no ABS warning lights or code appears.

Post by **jonesg** » 07 Jul 2021, 07:32

goldxc70 wrote: 06 Jul 2021, 20:35 Checked these codes again. ABS is now switched off although no ABS warning lights or code appears.

I hate abs, much prefer to disable the housewife braking system.