
2004 Mercedes-Benz S430 4.3L Poor Idle Quality, Misfire
This vehicle came in with a rough idle, it has never had a tune up so we replaced the plugs and wires with oe parts. We also smoked the evap system for leaks and found none. The air filter housing was packed with sand so we cleaned it out and replaced both fil...
FIX posted 4/23/2013
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Message Closed w/FIX
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VIN | WDBNG70JX4 |
Engine | 4.3 L / 8 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Idle |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0456 | EVAP System Very Small Leak Detected |
P0500 | Vehicle Speed Sensor Circuit Low Input |
Message Closed w/FIX
Vehicle Data
2004 Mercedes-Benz S430
VIN | WDBNG70JX4 |
Engine | 4.3 L / 8 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Idle |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0456 | EVAP System Very Small Leak Detected |
P0500 | Vehicle Speed Sensor Circuit Low Input |