2006 Volkswagen Jetta TDI injector fault symptoms
When your Jetta’s fuel injector fails, you may experience hard starting, misfires, or an engine that lacks power. The fuel injector may also leak fuel.
Fuel injectors have been falsely replaced when the issue was just a dirty fuel filter, low engine compression, worn out glow plugs, failed fuel supply pump, defective glow plug relay, improper injector pump timing, and/or poor fuel quality. It is important to have repairs done by a Volkswagen mechanic to get the correct repair.
The following is a list of engine light codes for a bad Volkswagen Jetta TDI fuel injector:
OBD codes related to Fuel Injector Replacement (Diesel)
P020A: Cylinder 1 Injection Timing
P021D: Cylinder 10 Injection Timing
P021E: Cylinder 11 Injection Timing
If you are having problems starting your car or if it lacks power give us a call, our Volkswagen expert can take a look and let you know exactly what the problem is.