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06 行版
早前一日之內, 停燈位時, 死了三次火. 之前未試過. 死左之後, 撻返匙就無事. 搵朋友幫我整整, 佢話有機會蝴蝶掩要清潔, 佢扭開氣喉, 噴左專用清潔劑起風口位, 再P波踩油噴左好多白煙, 過一陣便正常. 不過,  ...
keithhui 發表於 23-12-2015 18:46
Do the idle learn procedure whenever you do any of these actions:

-replace ECM/PCM
-Reset ECM/PCM
-Update ECM/PCM
-Replace or clean throttle body

Procedure

Make sure all electrical items (a/c, audio, lights, etc) are off.
Reset the ECM/PCM (pulling the power by unplugging the battery works well).
Turn the ignition switch ON (II), and wait 2 seconds.
Start the engine. Hold the engine speed at 3,000 rpm without load (in park or neutral) until the radiator fan comes on, or until the engine coolant temperature reaches 194 F (90 C).
Let the engine idle for about 5 minutes with the throttle closed. (NOTE: if the fan comes on, do not include its running time in the 5 minutes.
The biggest this I can say: be patient. If you don't get it just right, you may need to do the procedure a second time. Also, keep in mind that an erractic idle can also be caused by a vacuum leak.
災後重建中.......
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