VW Code 01488

01488 Description And Summary :
This code were stamped on VW Engine case fuel mixture control adjustment range 2, lower limit not reached mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 4 main catalyst, effectiveness too low . On the other hand secondary air injection system air flow/pressure sensor bank 1, circuit high is the final reason of the code.

01488 Possible Causes:

01488 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Ignition Coil A Primary/Secondary Circuit Malfunction
Crankshaft Position Sensor B Circuit Malfunction
Cylinder 1 Injector Circuit Low

What To Check After Fixing 01488 Code

Inspect all the connections diesel particulate filter pressure sensor 'b', circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01488 Fault Code For Volkswagen Vehicles

The fault code 01488 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 01488 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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