04
Jan
2005 Chevy Colorado Idle Air Control Valve. How to fix a car that idles poorly by replacin. Check the PCV Valve to make sure its good give it a shake if it sounds like theres a pea inside its good. Also when idleing the short term fuel trim 1 is at -3 whatever that means. 2005 Chevy Colorado P0506 Code - Idle Air Control.
I used a OBD scan tool and all it told me was my idle air control system rpm is lower than expected and my evaporative system has a high purge flow. 05 Chevy Colorado 28L I4 - Rough Idle Sputtering Turning Off. If the visual inspection checks ok- next I would suggest trying to clean the throttle body throttle plate butterfly plate. I dont think our colorados have an IAC motor. Also when idleing the short term fuel trim 1 is at -3 whatever that means. I have no idea what this means can I fix it or do I have to send it to a shop.
I have no idea what this means can I fix it or do I have to send it to a shop.
How to fix a car that idles poorly by replacin. Your order may be eligible for Ship to Home and shipping is free on all online orders of 3500. P0506 Idle air control system rpm. Advance Auto Parts has 1 different Idle Air Control Valve Connector for your vehicle ready for shipping or in-store pick up. Check the PCV Valve to make sure its good give it a shake if it sounds like theres a pea inside its good. Thank you for any assistance.