Check engine for Idle Air Control

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My car misses and jerks/lunges when I reach cruising speed. It does not do this while accelerating or decelerating only when I let off the gas to maintain speed. I received a troubleshooting P0505 for Idle Air Control Valve Control circuit, would this cause the described problem?

MCChandler in New Salisbury IN

Mar 4, 2010

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RepairPal Certified shops can diagnose and repair your 1996 Toyota RAV4. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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Check engine for Idle Air Control

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MCChandler in New Salisbury IN

Mar 4, 2010

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danddon Mar 5, 2010

This is the code for a defective Idle Air Control Valve. I replace these often on Toyotas. The part is $275 and takes 1 hour to to replace.

MCChandleron Mar 5, 2010

Thank you for your answer. Do you think this would cause the described problem?

Visitoron Aug 28, 2010

Hello, I have a 1999 rav4 and am having trouble with it missing real bad under 2000 rpm's. Once I accelarate above 2000 rpm's it runs fine. It is throwing the check engine light and the error is saying its the insuffent egr flow, and i replaced the egr valve and switch on bottom of engine and the fuel filter but still same problem.. Can you help? Have you seen this before.

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Popular Answer

What are the best Toyota repair shops?

RepairPal Certified shops can diagnose and repair your 1996 Toyota RAV4. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.