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
3,855

Rhodes2345 answered 9 years ago

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

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189,525

Paul answered 9 years ago

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

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20

AbidAziz answered 7 years ago

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

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10

GuruV84QL answered 6 years ago

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 ?

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