請問各位前輩~~~
小弟的03年 A4 B6 1.8T~~車子剛發動時都正常提速至1100~~1200轉左右~~
等車子稍微熱時會降到約800~900轉~~很固定~~~~
但奇怪的就是行駛出門後~~只要到達目的地~~打P檔時~~
轉速就不會下降了~~大約都在1100~1200轉左右~~幾乎都這樣~~
另外~~小弟車上有加裝渦輪增壓表~~~記得剛裝時負大大約都在0.6左右~~~
但現在變成是0.4了~~請問這樣子正常嗎~~有人知道原廠渦輪正負壓數值一般是多少？？
如果故障了~~大概要從哪方面開始查呢~~3Q~~~
個人積分：0分
文章編號：42081706
a小白菜a wrote:
請問各位前輩~~~小...(恕刪)
可能只要電腦重設就好了...去原來車場,請他們重設就好了
不然上網google找手動不需要電腦的重設方法 high RPM idle reset...
每天車廠的重設方法不同,以下是nissan:
Start engine and warm it up to normal operating temperature.
Turn ignition switch “OFF” and wait at least 10 seconds.
Confirm that accelerator pedal is fully released, turn ignition switch “ON” and wait 3 seconds.
Repeat the following procedure quickly five times within 5 seconds.
Fully depress the accelerator pedal.
Fully release the accelerator pedal.
Wait 7 seconds, fully depress the accelerator pedal, SES should start blinking, and keep it for approx. 20 seconds until the SES stops blinking and turned ON.
Fully release the accelerator pedal within 3 seconds after the SES goes off.
Start engine and let it idle.
Wait 20 seconds.
Rev up the engine two or three times and make sure that idle speed and ignition timing are within the specifications.
If idle speed and ignition timing are not within the specification, the result will be incomplete. In this case, more test needs to be done.
個人積分：24分
文章編號：42247672
