Lots of service lights all the sudden!

[daniel_94kg]

I was doing some data logging for Lund. He told me my BAP was not working. I went to check the wiring and noticed one was loose. I reconnected it and now I have a Check engine code P0453,ABS light, advance trac service light, Tire pressure monitors not working, airbag light on. Assuming I must've blown a fuse? Anyone else ever have this issue?

Note: I didn't unplug the battery when doing it. I just was doing a wire jiggle test and when I saw the one unplugged, I just plugged it back in.

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[Tommy V]

Yep bet u blew a fuse,i would start with the abs fuse since trac and stabilty control tie into that.

 

[Jeff_oddo]

P0453 is EVAP related...

 

[daniel_94kg]

P0453 is EVAP related...

new tune revision made the CE code go away.

Still dealing with all the other lights, no fuses blown...

 

[wildcatgoal]

Could it be that you just happened to have an ABS sensor go out at the same time as all of this...?

 

[Terminator2]

Battery voltage issues cause this. I've seen it bunch of times and it's usually a weak battery or bad ground.

 

[daniel_94kg]

Could it be that you just happened to have an ABS sensor go out at the same time as all of this...?

not sure. all of the other service lights that are on too lead me to believe that it's not really a failure of one particular sensor and has to be something else causing them all to come on.

Battery voltage issues cause this. I've see. It a bunch of times and it's usually a weak battery or bad ground.

I have noticed that the starter struggles to turn the motor over on occasion and i've only been charging 13.5V when it's normally up over 14V. I'll have too check the battery and recheck a few grounds that have been messed with in the past.

 

[wildcatgoal]

If an ABS sensor goes bad, it throws every g'dam traction system related light there is.

 

[zaquhree]

I had a check charging system issue when my LT's melted my charging wire to two wires instead of three

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