P0521 Diagnostic Trouble Code Discussion for October 2019
Engine Oil Pressure Sensor Performance
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| Help Request | Posted | |
| 2006 Mercedes-Benz C230 Sport 2.5L MIL Lamp on VIN: WDBRF52H76 P0521: diagnose tumble flap short circuit to ground sensor lines / Tumble shaft sticks in actuated position. scan car has code (2004 0521 ) tested vac pod for flapper an when i put vac to it the arms both move so looks like they are not broken . so i think its a electrical issue . but i do not have good data on this vehicle . car runs good. can someone please lea... |
October 07, 2019 | |
| 2006 Mercedes-Benz C230 Sport 2.5L MIL Lamp on VIN: WDBRF52H76 P0521: diagnose tumble flap short circuit to ground sensor lines / Tumble shaft sticks in actuated position. scan car has code (2004 0521 ) tested vac pod for flapper an when i put vac to it the arms both move so looks like they are not broken . so i think its a electrical issue . but i do not have good data on this vehicle . car runs good. can someone please lea... |
October 17, 2019 |
