RPM down when AC on

30

Asked by Waseem Sep 13, 2015 at 05:19 AM about the 2002 Nissan Sunny

Question type: Maintenance & Repair

I have nissan sunny 2002, when i start engine rpm 700, when i on AC rpm 400
and vibration also start when i put gear in D

5 Answers

3,815

i think your idle speed control motor went out but you should have the codes checked and check you fuses

2 people found this helpful.
188,225

Clean your throttle body and check your throttle body sensor. This sensor is responsible for increasing and decreasing RPMs as driving conditions change..

1 people found this helpful.
20

Give the AC signal wire to Ecu.when you on the AC then signal is coming on Ecu and Ecu worked again idle control.

10

Hello muhamam how are you ? I have the same probl m with my car nissan suny 2012 when i on ac rpm not working hiw you solve it ?

1 people found this helpful.

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