1994 LEXUS SC 400 V8 TWO WHEEL DRIVE AUTOMATIC ...

1994 Lexus SC 400

Tiny

sink59

September, 2, 2010 AT 7:47 PM

1994 Lexus SC 400 V8 Two Wheel Drive Automatic

My car is idleing high and low and remain idle very high I change the mass air flow senisor. What should I do next.

FOUND 692 RELATED QUESTIONS

1 Answer

Tiny

mhpautos

September, 3, 2010 AT 12:01 AM

Hi there,

I would clean the throttle body and check for any vacuum leaks, the idle is controlled by the ECU so a scan may give a fault code that may help.

Mark (mhpautos)

Please login or register to post a reply.

Mass Air Flow Sensor Clean Ford Explorer 1995
Mass Air Flow Sensor Clean Toyota Tacoma