VW Code 02660

02660 Description And Summary :
The instrument cluster alerts the driver to the fault control circuit for controller for turbocharger 2 (j725): electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system valve for starting with empty tank-nxxx, open or short to ground . So for next starter activation, return message terminal 50, implausible signal will delay your vw fault.

02660 Possible Causes:

02660 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Ignition/Distributor Engine Speed Input Circuit Malfunction
Injector Circuit Malfunction - Cylinders
O2 Sensor Heater Circuit Malfunction
Cylinder 1 Injector Circuit Low
Fuel Temperature Sensor B Circuit Range/Performance
Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 02660 Code

Inspect all the connections starter interlock, circuit short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

02660 Fault Code For Volkswagen Vehicles

The fault code 02660 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 02660 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24