Volkswagen Golf 5 P1801 Engine Trouble Code
Volkswagen Golf 5 P1801 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.
Volkswagen Golf 5 P1801 Code Meaning :
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
Fuel And Air Metering
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
When you check Volkswagen Golf 5 car engine light came on code P1801 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1801 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1801 OBD-II Diagnostic Powertrain (P) Trouble Code Description
P1801 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P1801 Code
The reason of P1801 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P1801 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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