Mercedes-benz S P20C9 Engine Trouble Code
Mercedes-benz S P20C9 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.
Mercedes-benz S P20C9 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Injector Circuit Malfunction - Cylinders
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High
When you check Mercedes-benz S car engine light came on code P20C9 the reason should be . However manufacturer may have a different definition for the P20C9 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P20C9 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P20C9 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P20C9 Code
The reason of P20C9 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.P20C9 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
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