Join Now
International Automotive Technicians Network

P0509 Diagnostic Trouble Code Discussion for September 2013

Idle Air Control Motor Sense Circuit High


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0509
Help Request Posted
2003 Dodge Grand Caravan Sport 3.8L No Start, MIL Lamp on VIN: 2D8GP44L23
P0509: Idle Air Control Motor Sense Circuit High Voltage. Ok heres the deal. This Van was towed to me another shop had worked on it, but they never got it started. They replaced the crankshaft position sensor, ASD relay and fuel pump. We found the above mentioned codes. We found the ground for most of the engine sens...
September 27, 2013
2003 Dodge Grand Caravan Sport 3.8L No Start, MIL Lamp on VIN: 2D8GP44L23
P0509: Idle Air Control Motor Sense Circuit High Voltage. Ok heres the deal. This Van was towed to me another shop had worked on it, but they never got it started. They replaced the crankshaft position sensor, ASD relay and fuel pump. We found the above mentioned codes. We found the ground for most of the engine sens...
September 27, 2013