3#sammykwan
Hi, SAMMY. Thank you for your info.
I want to clearly understand your procedure.
1. 熄晒所有電用品
2. 起電箱扭走兩個正負極，兩秒後駁返（係咪呢個時候駁返？）
3. 撻匙到點火II, 兩秒後撻著
4. P 或 N 踩油到3000轉
5. 等風扇著或水溫到90（但我點睇？）
6. 熄匙等5分鐘（係熄匙定著住唔踩油）
請指教。謝謝師父。
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.
發表於 23-12-2015 18:46
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