P1121 on 1999 LX470, Help!
01-22-18, 04:57 PM
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P1121 on 1999 LX470, Help!
I have a CEL with code P1121. I was able to drive it home but the accelertion randomly losing power. Pretty dangerous especially entering traffic. Luckily I wasn’t that far from home when it happened. Your help and advice will be much appreciated.
01-24-18, 02:19 PM
#2
Pole Position
Looks like a burp with the accelerator pedal position sensor and or the throttle position sensor.
hth
Steve
05-24-21, 11:11 AM
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P1121
I experienced the same issue. How to fix it?
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