P1125 CEL Code

[Maiablt91]

Anyone have experience with the P1125 CEL code in a 3rd Gen 4Runner? It tripped in the parking lot at work this morning. I cleared it out and will provide an update on how long that lasts.

Truck is a 01 SR5 V6 with 167K on it.

Thanks for the help - Mike

 

[EatonKyleH]

Anyone have experience with the P1125 CEL code in a 3rd Gen 4Runner? It tripped in the parking lot at work this morning. I cleared it out and will provide an update on how long that lasts.

Truck is a 01 SR5 V6 with 167K on it.

Thanks for the help - Mike

Hey,
Typically this code is the result of a failing throttle control motor. PM me your email address I'll send you a PDF that will guide you through diagnosing it if you choose to take it on yourself or at least give you information moving forward.

 

[Maiablt91]

Thanks to EatonKyleH for providing the diagnostics and parts diagram.

 

[Fastnova1970]

Kyle'

This is the message I was referring to about code p1125.

Fastnova1970

 

[EatonKyleH]

Kyle'

This is the message I was referring to about code p1125.

Fastnova1970

For others to share in the future:

 

[Fastnova1970]

Thanks for the diagram. It looks like I will definitely need a scope. A regular hand held scanner will not work. Hopefully, I can get something within next few days and get to bottom of this malfunction. Thanks for your responses and diagram. Will keep you posted!