95 accord (stock) rough idle 4cy vtech
Hi all,
I can't seem to get rid of a rough idle problem, all codes are clear, had an extra ecm that I tried, no vacum leak either or loss of power like a clogged injector. Any advice appreciated.
Lee
I can't seem to get rid of a rough idle problem, all codes are clear, had an extra ecm that I tried, no vacum leak either or loss of power like a clogged injector. Any advice appreciated.
Lee
Trouble shooting guide for a warm engine rough idle:
• IACV - Idle Air Control valve
• Other Idle Controls - FITV - Fast Idle Thermal Valve or another idle control
• Fuel Injector
• EGR - Exhaust Gas Recirculation Control System
• MAP - Manafold Absolute Pressure Sensor
There is a DIY in the FAQ's on how to clean your IAC & FIT valves. That would be a good place to start as those are #s 1 & 2 on the TS list.
• IACV - Idle Air Control valve
• Other Idle Controls - FITV - Fast Idle Thermal Valve or another idle control
• Fuel Injector
• EGR - Exhaust Gas Recirculation Control System
• MAP - Manafold Absolute Pressure Sensor
There is a DIY in the FAQ's on how to clean your IAC & FIT valves. That would be a good place to start as those are #s 1 & 2 on the TS list.
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Junkyard2000
Honda CRX / EF Civic (1988 - 1991)
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Oct 26, 2005 03:16 PM




