What is the idle speed of a Honda Accord?
The idle speed is more than the target idle speed by 200 rpm or more. The Engine Control Module ( ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator.
What causes Honda Accord 4cyl to stall when warm?
I had a different idle problem two months ago that I never got to root cause on, see writeup here: 2005 Honda Accord 4cyl low idle and stalling when warm. Troubleshooting steps performed: Suspected poor air-flow. I removed and inspected the air filter. Air filter was fine.
How does the idle control system work on a Honda?
1. Make sure all electrical items (A/C, audio unit, defogger, lights, etc.) are off. 2. Start the engine with the shift lever in P, parking brake on, and hold the engine speed at 3,000 rpm until the radiator fan comes on. 3. Let the engine idle for 10 minutes with the throttle fully closed. What does this mean?
Why is the idle RPM higher than expected?
P0507 HONDA | Idle Control System RPM Higher Than Expected | The Engine Control Module (ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake
The idle speed is more than the target idle speed by 200 rpm or more. The Engine Control Module ( ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator.
I had a different idle problem two months ago that I never got to root cause on, see writeup here: 2005 Honda Accord 4cyl low idle and stalling when warm. Troubleshooting steps performed: Suspected poor air-flow. I removed and inspected the air filter. Air filter was fine.
1. Make sure all electrical items (A/C, audio unit, defogger, lights, etc.) are off. 2. Start the engine with the shift lever in P, parking brake on, and hold the engine speed at 3,000 rpm until the radiator fan comes on. 3. Let the engine idle for 10 minutes with the throttle fully closed. What does this mean?
P0507 HONDA | Idle Control System RPM Higher Than Expected | The Engine Control Module (ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake