need some tips to put me in right direction got this Nissan with airbag light from used car lot scan the system find no fault code but airbag light blinks try all my scan tools i have same result want to know if anybody had experience with bad air bag module causing that ?
le me know please
thanks in advance
Is the module locked?
Are there any codes in the ABS?
You need to check for codes in the occupant classification system. If there are none you need to re-zero/calibrate the system.
Many times I have had to replace the OCS module, and sometimes the seat rail sensors if the system will not calibrate. I always start by replacing the module and leave it open ended that the sensors may need replacing as well. As far as aftermarket tooling goes I have had better luck with Snap On than Autel when it comes to zeroing the OCS on these.
i did replace complete seat since i could not find the module in out local dealer in stock and same issue ill try zero the OCS again thanks
There are recalls on most Nissans of that era for that or similar issues. Its almost always the seat weight sensors. Probably one on each corner, Nissan Diagnostics for that is about as poor as it gets. Also when you call the dealer about a recall it will apply to literally every vehicle possible except the one you have
Gateway in module is locked. Professional repair is to replace and program the replacement module.
Is it in "Self Diagnosis Mode"? DIAGNOSTIC PROCEDURE 6 Inspect SRS Malfunction Using ”AIR BAG” Warning Lamp—Diagnosis Mode NOTE: SRS will not enter Diagnosis mode if no malfunction is detected in User mode. 1. Turn ignition switch ON. 2. After “AIR BAG” warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second. 3. Wait more than 3 seconds. 4. Repeat steps 1 to 3 two more…