P2058 Diagnostic Trouble Code Discussion for November 2013
Oxygen Sensor Signal Voltage Too High
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| Help Request | Posted | |
| 2004 Mercedes-Benz C230 Kompressor 1.8L MIL Lamp on VIN: WDBRN40J64 P2058: Fault lambda control upsteam TWC. Car initially came in with several codes lean and rich, also codes for oxygen sensors, first we smoke checked car and found a hose blown off by the supercharger, thought we had it diagnosed, replaced hose, rechecked for vacuum leaks, found none, test drove car... |
November 08, 2013 | |
| 2004 Mercedes-Benz C230 Kompressor 1.8L MIL Lamp on VIN: WDBRN40J64 P2058: Fault lambda control upsteam TWC. Car initially came in with several codes lean and rich, also codes for oxygen sensors, first we smoke checked car and found a hose blown off by the supercharger, thought we had it diagnosed, replaced hose, rechecked for vacuum leaks, found none, test drove car... |
November 15, 2013 |
