Hi all.
I acquired a Punto a week or so ago and the airbag light is on constantly. 02 1.2 Active with driver and passenger airbags - no side/seat bags.
FiatECUScan tell me it's "09 passenger squib circuit - open circuit"
I have implemented the modified wiring loom fix for the isolator switch as a precaution and cleaned the electrical contacts on ECU plug, passenger and driver's airbag connectors. The light is still on.
Spoken to my local independent Fiat chap and he says that he's never heard of an ECU failure. It appears that the passenger airbag has been swapped as the fascia panel is slightly darker than the rest of the car. The ECU had a similar amount of dust on it as the surrounding area in the car so wouldn't think that has been changed.
Is there anyway to emulate the passenger airbag with a resister across the plug to eliminate a wiring issue?
Any thoughts on this appreciated as I want to fix this before next MOT and incurring the cost of changing the headgasket.
Regards
Barnster
I acquired a Punto a week or so ago and the airbag light is on constantly. 02 1.2 Active with driver and passenger airbags - no side/seat bags.
FiatECUScan tell me it's "09 passenger squib circuit - open circuit"
I have implemented the modified wiring loom fix for the isolator switch as a precaution and cleaned the electrical contacts on ECU plug, passenger and driver's airbag connectors. The light is still on.
Spoken to my local independent Fiat chap and he says that he's never heard of an ECU failure. It appears that the passenger airbag has been swapped as the fascia panel is slightly darker than the rest of the car. The ECU had a similar amount of dust on it as the surrounding area in the car so wouldn't think that has been changed.
Is there anyway to emulate the passenger airbag with a resister across the plug to eliminate a wiring issue?
Any thoughts on this appreciated as I want to fix this before next MOT and incurring the cost of changing the headgasket.
Regards
Barnster
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