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Waveform of VVt solenoid control
Posted to Technical Theory Forum on 4/26/2018 7 Replies

Got another problem child from another shop with ECM-61 permanent fault (VVT reset valve faulty signal-did not leave lock position) in memory. While trying to figure out a way to verify VVT actuator operation I tapped into the control side of the VVT control s... Login to read more.

7 Replies Received (View Replies)

 

car Vehicle Data

2003 Volvo V40 1.9L

Engine1.9 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2003 Volvo V40 1.9L

Engine1.9 L
Trans5-speed Automatic (Electronic)