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
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 are the symptoms of a p0660 diagnostic code?
Symptoms of a P0660 diagnostic code may include: Poor engine performance. Loud clicking noise coming from engine bay. Decreased fuel economy. Possible misfire on startup. Reduced engine power. Power range altered.
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
Symptoms of a P0660 diagnostic code may include: Poor engine performance. Loud clicking noise coming from engine bay. Decreased fuel economy. Possible misfire on startup. Reduced engine power. Power range altered.
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 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.
When to use trouble code for intake manifold?
If there is an error in the intake manifold tuning valve circuit, this trouble code is stored. The problem could have been detected by the PCM, or by another module, including (but not necessarily limited to):
What does the error code p0660 mean on an intake manifold?
Error Code P0660 is defined as Intake Manifold Tuning Valve Control Circuit/Open Bank 1. This means there’s a problem with the bank 1 of the engine intake manifold turning valve control circuit, which is usually caused by damaged wires or defective PCM.
What is the diagnostic code for intake manifold tuning valve?
P0660 is a diagnostic trouble code (DTC) for “Intake Manifold Tuning Valve Control Circuit/Open Bank 1”.