Printable Version of Topic

Click here to view this topic in its original format

Alfa Romeo 145 - 146 Forum _ ECU Diagnostics _ ECU Diagnostics (DIY)

Posted by: se145 16th January 2019 16:18

Wow - been a while since i have been on here! Still got the 145 after years of storage, now trying to get it back on the road, need some help if possible please:

Have the dreaded airbag light rant.gif - on a TRW2 ECU. Have connected via MES, cleared all faults except this one:

05 - Passenger squib circuit

The indicated airbag circuit(s) have an open, short to battery + or ground, or a weak connection (open circuit). The fault may also be in the ECU or in the sqib circuit(s). Inspect wiring and connections for opens, shorts and weak connections


I only have the driver steering wheel airbag tho? no passenger or side airbags

FYI Steering wheel was swapped out 2 years ago, and airbag light came on (so delayed me again until now)
Possible bad connections in steering wheel airbag unit? but why would it say passenger?

Thanks Stu

 

Powered by Invision Power Board (http://www.invisionboard.com)
© Invision Power Services (http://www.invisionpower.com)