Test results
1
ELECTRICAL CONNECTION CHECK
All OK
Problems encountered
Operation
Check the electrical connections for the Body Computer Node, in particular that there are no open circuits or short circuits
See E1050 CAN CONNECTION LINES
Go to Step 2
There are faulty connections
Restore or, if necessary, replace the wiring
2
BODY COMPUTER POWER SUPPLY CHECK
Check the body computer power supply is correct
Go to Step 3
Power supply not correct
Restore correct power supply
3
CORRECT OPERATION CHECK
Check that the airbag control unit is working properly
End of diagnosis
The fault persists
Replace the air bag control unit
Op. 5580C14 AIR BAG ECU - R+R