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 ...
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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.