What causes a p0660 engine to have a broken valve?
Causes for this P0660 engine code may include: Defective intake manifold (runner) tuning valve Broken valve parts Stuck valve Extreme cold Wiring issue (e.g. chafed, cracked, corroded, etc.) Broken electrical connector ECM issue Valve contamination
What does the p0660 OBD-1 trouble code mean?
All our repairs are backed by our 12-month / 12,000-mile warranty. The P0660 code indicates a problem with engine bank 1’s intake manifold tuning valve control circuit. If there is an error in the intake manifold tuning valve circuit, this trouble code is stored.
What does p0660 stand for in ECM?
P0660 is the trouble code identified as “Intake Manifold Tuning Valve Control Circuit/Open Bank 1” and this indicates a general electrical fault or open electrical situation that has been detected by the ECM on bank #1.
What is the problem with the p0660 intake manifold?
Three are hardly ever problems with the vehicle’s PCM itself, but the P0660 is the exception that proves the rule. The problem could be a poor electrical connection or a defective driver in the PCM. Other causes could be:
Why does my car have a p0660 code?
Three are hardly ever problems with the vehicle’s PCM itself, but the P0660 is the exception that proves the rule. The problem could be a poor electrical connection or a defective driver in the PCM. Other causes could be: Faulty fuel injector control module The CAN bus itself could also be defective. What are the symptoms of the P0660 code?
What causes an intake manifold to break on a p0660?
Causes for this P0660 engine code may include: 1 Defective intake manifold (runner) tuning valve 2 Broken valve parts 3 Stuck valve 4 Extreme cold 5 Wiring issue (e.g. chafed, cracked, corroded, etc.) 6 Broken electrical connector 7 ECM issue 8 Valve contamination
P0660 is the trouble code identified as “Intake Manifold Tuning Valve Control Circuit/Open Bank 1” and this indicates a general electrical fault or open electrical situation that has been detected by the ECM on bank #1.