Engine Controls - Wrong Cylinder Defined For Misfire DTC
Group: 01Number: 06-07
Date: Mar. 27, 2006
Subject:
Incorrect Cylinder Assigned When Viewing Measuring
Value Block with VAS 5051/5052 in Self Diagnosis
Model(s):
New Jetta, w/2.5L (Eng. code BGP, BGQ) 2005 --> 2006
New Beetle with 2.5L (Eng. code BPR, BPS) 2006
Condition
When using Self Diagnosis in the VAS 5051 / VAS 5052 Diagnostic testers, for cylinders 3, 4, 5, the wrong measuring value blocks were assigned for displaying misfire count.
Service
In all cases, the fault codes stored P0301
(Cyl 1), P0302 (Cyl 2), P0303 (Cyl 3), P0304
(Cyl 4) & P0305 (Cyl 5) correspond to the correct cylinder.
Normal measuring value block channel assignments for misfire count: (cylinders are in numerical order)
Tip:
As of VAS 5051/VAS 5052 Brand CD V08.67.00, GFF has been corrected. Self Diagnosis will still read as outlined above.