
1994 Lexus SC400 4.0L No Start, Poor Idle Quality, Stall
Hey everyone, hope I can possibly get some help here. This Lexus has kicked my butt. It will not idle unless you depress the throttle. I checked voltages @ IAC valve/ECU and checked waveform patterns @ IAC valve/ECU, all look good. The vehicle had been sitting...
FIX posted 5/3/2007
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Message Closed w/FIX
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VIN | JT8UZ30C8R |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBDI, Ca Emissions |
Symptoms | No Start, Poor Idle Quality, Stall |
Occurs | Always, Idle |
Message Closed w/FIX
Vehicle Data
1994 Lexus SC400
VIN | JT8UZ30C8R |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBDI, Ca Emissions |
Symptoms | No Start, Poor Idle Quality, Stall |
Occurs | Always, Idle |