at low speed car jerks at start and stop. wat will be the issue.
May 21, 2010 at 11:27 AM
2002 Honda Accord
AMARANNA
- MEMBER
- 15 POSTS
Inspect and test all the following listed below and get back with some results
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard.
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard.
May 21, 2010 at 11:42 AM
below is the reply i got from other forum -
Symptoms indicate a possible fault with the transmission. The jerking could be harsh shifting and when slowing down, the clutches engages with a jerk. I believe it is more likely to be 2nd speed rather than 1st.
Usually when transmission problems occurs, the PCM would store a trouble code. Get a free scan done at Autozone to see if any trouble codes are stored in the PCM.
Symptoms indicate a possible fault with the transmission. The jerking could be harsh shifting and when slowing down, the clutches engages with a jerk. I believe it is more likely to be 2nd speed rather than 1st.
Usually when transmission problems occurs, the PCM would store a trouble code. Get a free scan done at Autozone to see if any trouble codes are stored in the PCM.
May 21, 2010 at 12:05 PM
The PCM uses the TPS and VSS to control the upshifts/downshifts/overdive/lock-up-could be a sticking shift solenoid
May 21, 2010 at 1:38 PM
Does PCM store transmission issues also ?
May 21, 2010 at 4:45 PM
Check if it has a transmission control module this where you pull code/s if none could be the PCM itself
May 22, 2010 at 4:32 AM
i notice a Jerk after the car had come to a complete stop.
Some people say it might be Transmission, some say Crankshaft Synchronizer issue. Pls help to clarify.
if i want to replace the transmission, where should i do it. i live in Minneapolis. Some say do it in AAMCO
pls advice and give me more details on the rebuilt Transmission
Some people say it might be Transmission, some say Crankshaft Synchronizer issue. Pls help to clarify.
if i want to replace the transmission, where should i do it. i live in Minneapolis. Some say do it in AAMCO
pls advice and give me more details on the rebuilt Transmission
Aug 19, 2010 at 1:53 PM
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