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P2070 Diagnostic Trouble Code Discussion for March 2015

Intake Manifold Tuning Valve Stuck Open

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Trouble Ticket Help Requests for DTC P2070
Help Request Posted
2008 Pontiac Montana SV6 3.9L MIL Lamp on VIN: 1GMDV03W28
P2070: . ... with the CE light on and codes P0116, P1174, P2070. They all seem to set at once. They are very intermittant. In the past we reset the alchohol content using the Tech2 for p1174 because it was showing an out of range content. This is no longer the case. ...
March 09, 2015
2009 Audi Q5 Premium 3.2L MIL Lamp on VIN: WA1KK78R59
P2070: Intake Manifold tuning valve Stuck Open. ... with the Intake code P2070 Intake Manifold Tuning valve stuck open. We would like to know if these manifolds have internal issues and if anyone has seen anything external cause this code. The second code on the list we are familiar with P0491 Air Injection...
March 26, 2015