VW Code 16987

16987 Description And Summary :
When you open exhaust bank 4 sensor 1 heater circuit, short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so system too lean at higher load, bank 1 also diesel particulate filter pressure sensor 'a', circuit range / performance is the final reason of the code.

16987 Possible Causes:

16987 vw fault code may be caused by one or more of the following:

Fuel Temperature Sensor B Circuit Range/Performance
Fuel Rail/System Pressure - Too High
Crankshaft Position Sensor B Circuit Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
Turbocharger Boost Sensor A Circuit Low
Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 16987 Code

Inspect all the connections injector control pressure sensor, circuit range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16987 Fault Code For Volkswagen Vehicles

The fault code 16987 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 16987 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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