Tag: Injection Pump Timing
Check ALH Injection Pump Timing
On the ALH engine the injection pump timing is measured using a scan-tool, like a VCDS tool. Procedure Turn on the vehicle and open VCDS Click on 01-Engine Click on 04-Basic Settings In the group field, enter “00” and “GO” button A new window with a graph will appear Select the Mk4 ALH Engine in ...
Adjusting ALH Injection Pump Timing
In this video we will watch Corey from IDParts.com as he adjusts the injection pump timing on a 2003 Jetta TDI with engine code ALH. He will overview both the mechanical adjustment and show the TDI Timing Graph feature of VCDS.