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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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#1 |
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Throttle body problems
Ive been getting a p2135 tb sensor code which causes me to go in limp mode while driving. Also noticed rpms drops really low when coming to a stop and its died on me once before. I clean the throttle body which is always visually clean. Before i order a new throttle body could it be something else?
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#2 |
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Throttle pedal position sensor would indicate that it's the pedal not the throttle body
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That code indicates that it's either. Could be the TB or the pedal position sensor. Make sure throttle body sensor connections are sound. Same thing with the pedal position sensor. You could do a voltage check as well to see that both sensors are working properly.
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