I've got a 1999 F150 with a 4.2L, been in an accident and repaired, new/used air bags installed. Now I have an airbag light flashing a code 35. Suggestions?

 

Did you replace the RCM (restraints control module)? Usually have to do that too but there should be a 19LFC to indicate that.

DTC B1935 LFC 35 Priority 13 Description Passenger Air Bag Circuit Resistance Low
Pinpoint Test M: LFC 35/DTC B1935 — Passenger Air Bag Circuit Resistance Low

Normal Operation

The restraints control module (RCM) monitors the resistance of the passenger air bag ignitor by measuring the resistance between pins 6 and 7. If the RCM detects low resistance between these pins, it will store a diagnostic trouble code (DTC) B1935 in memory and flash a lamp fault code (LFC) 35 (or higher priority code if one exists) on the air bag indicator.

Possible Causes

Passenger air bag low resistance could be caused by:

* a short in the wiring harness.
* a low resistance in the passenger air bag module.
* an RCM internal concern.

Maybe Steve (projectsho89) can shed a little more light on this one.