Question

2007 Chrysler 300 V6 2.7L, what is the code p0660?

Answer 1

P0660 Manifold tuning valve (MTV) control circuit

This is for the tuning valve when you get this code condition the most cause is the tuning valve being non operational.

Answer 2

P0660 CHRYSLER - Manifold Tune Solenoid Circuit Condition

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