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03 ram 2500 5.7 hemi 5speed abs,brake and air bag light on

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Old Sep 29, 2021 | 12:45 AM
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Default 03 ram 2500 5.7 hemi 5speed abs,brake and air bag light on

well fellas got the previous issues addressed and here we are now my abs brake and air bag lights are on. I have replaced all brakes rotors calipers, wheel speed sensors I'm confident that they are not the issues... can anyone direct me as to what to check out. also speedo works just fine. thanks for the help.... *note* I did notice a busted ground from the bed to the cab if that would cause it?
 
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Old Sep 29, 2021 | 08:41 AM
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Wouldn't hurt to fix the ground.

Need to plug in, and read the codes.
 
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Old Sep 29, 2021 | 03:52 PM
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replacing ground now and will report back with codes.
 
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Old Sep 29, 2021 | 04:15 PM
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replaced ground and it didn't help, noww as for my plethora of codes I have p0440 p0442 p0456 p0839 p0836 p0837 p0038
 
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Old Sep 29, 2021 | 04:55 PM
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Evap codes, O2 sensor codes, 4 wheel drive switch codes.... Etc. Go after the leaks in the EVAP system first.
 
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Old Sep 29, 2021 | 08:10 PM
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very good, I started off and replaced the charcoal canister and 02 sensor which took care of some codes, but all the lights are still on.
 
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Old Sep 29, 2021 | 10:59 PM
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The ABS and brake warring code maybe an open wheel speed sensor. The Air bag light maybe a clock spring or an open seat belt buckle.
 
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