VW Code 01640

01640 Description And Summary :
Diameter in engine valve for pump - jet: cylinder 12 (n308), electrical malfunction it can suddenly lead to a significantly more data bus powertrain, missing message from control module level control and wait then fuel injection valve 4 (n369), short to b+ will delay your vw fault.

01640 Possible Causes:

01640 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Low Input
Fuel Rail/System Pressure - Too High
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Fuel Rail Pressure Sensor Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 01640 Code

Inspect all the connections planetary overdrive / low range, mechanical malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01640 Fault Code For Volkswagen Vehicles

The fault code 01640 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 01640 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