Quote:
Originally Posted by 98poop
I have a 87 i shimed the wastegate and i get some sort cut out at 5 pounds help just read how to check codes there 34 43 now what
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The ECU is telling you that it doesn't care for the shimmed wastegate.
Code 34
* The turbocharger pressure is abnormal.
Trouble Area
- Turbocharger
- Air flow meter
- ECU
- Intercooler system
Code 43 is something totally unrelated in all likelyhood.
* No "STA" signal to ECU until engine speed reaches 800RPM with vehicle not moving.
Trouble Area
- Ignition switch circuit.
- Ignition switch
- ECU
Well, unrelated unless your ECU is going Tango-Uniform.