Check Engine Light - TDI Engine -General Info - VWDiesel.net The IDI, TDI, and mTDI source.
Check Engine Light
by91 ECOon 23 Jan, 2006 09:47
My brother has a 2004 Jetta TDI and the check engine light is on. It's showing the code for a faulty mass airflow sensor. You can remove and clean the MAF on my 95 Impala. Can this be done with the TDI MAF??