Hello everyone, my Passat B7 has been having some issues lately. The engine sounds great, starts fine, doesn’t smoke, and doesn’t shake. However, while driving under load (slight uphill or just cruising at around 1800-2100 RPM, I occasionally feel some jerking.
I connected the car to VCDS and checked some data. There are no errors in engine ecu. However cylinder deviation values are within normal limits at idle (+0,50/-0,50), but during driving, cylinder number 2 shows very large negative deviations up to -3 mg/stroke
Is it likely that the injector on cylinder 2 is faulty? The engine currently has 290,000 km. If anyone would have some avice i would appreciate it.
I connected the car to VCDS and checked some data. There are no errors in engine ecu. However cylinder deviation values are within normal limits at idle (+0,50/-0,50), but during driving, cylinder number 2 shows very large negative deviations up to -3 mg/stroke
Is it likely that the injector on cylinder 2 is faulty? The engine currently has 290,000 km. If anyone would have some avice i would appreciate it.
