I'm looking for a mechanic in Hannibal with experience dealing with Chevrolet wiring issues. I believe I have a loose ground that needs tracked down among other issues. Lights all flash when turn on turn signal, Speed sensor needs replaced(ABS light on), transfer case error codes so I believe ground 110 needs addressed, heater fan goes on and off when go over bumps.
Dealing with the following error codes:
c0379 transfer case
c0221 ABS Light On
c0222 ABS Light On
c0550 ABS Light On?
c0300 transfer case?
c0305 Sevrice 4wd
c0306 Service 4wd?
c0321 transfer case?
c0327 Service 4wd?
c0359 Service 4wd?
c0374 Service 4wd?
b0790 Transfer Case Neutral Indicator Circuit Malfunction
b2725 Service 4wd?
p0135 o2 sensor malfunction
p0449 Evap Code
I believe the ABS all involves the speed sensor,
The transfer case I believe is ground 110 issue
The evap code is the evap vent solenoid.