
1994 Mercedes-Benz S420 4.2L Poor Idle Quality, High idle
This car came in with an emergency idle actuation code and intermittent stalling. Replaced TPM and had Beckman's rebuild throttle body (performs throttle learn at KOEO flawlessly). Engine harness is perfect (I suspect it has already been replaced) Body harness...
FIX posted 7/7/2014
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Message Closed w/FIX
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VIN | WDBGA43E8R |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection / EFI |
Emissions | US FED |
Symptoms | Poor Idle Quality, High Idle |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1994 Mercedes-Benz S420
VIN | WDBGA43E8R |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection / EFI |
Emissions | US FED |
Symptoms | Poor Idle Quality, High Idle |
Occurs | Always |