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B1 codes 4-1-2 and 4-1-5? 850 1993

posted by  someone claiming to be Frank on  Fri Apr 18 14:09 CST 2003 [RELATED]

Both interior temp sensor fan motors, short circuit to ground. Those are both located above the headliner and if you look closely, like above the front right side "grab handle" you'll see its air opening. It could just be that dust has collected in there and blow it out with compressed air may bring them back to life. I'd first clear the codes, then see if they re-occur after you've driven the car a bit (hopefully not seeing the ECC flashing LEDs). If the temp sensor motors are NG, they're not too hard to replace.






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