Loss of throttle but healthy idle

TrueBlue

New member
Hey guys, was just driving home from work and was waiting at a stoplight. Light changed and I went to turn and had no throttle, but I was still in gear with a healthy idle and rolled forward picking up some speed, same as if you were in gear and had your foot off the pedals. Not sure what it could be, I'm thinking throttle actuator since we do have an electric throttle body. Any help would be appreciated.


Sent from my iPhone using Tapatalk
 
Register to hide this ad
Any OBD codes? Take a volt meter and check the pedal along with the throttle body. Probably one of the two unless you have a wiring problem.
 
Solved. I had the cleaned the maf previously and had no changes. Throttle actuator on the throttle body went out. Bought a new TB and 20 minutes of my time. All done


Sent from my iPhone using Tapatalk
 
I am having an issue where the car occasionally won’t accelerate when pushing the pedal but everything seems like its running fine.. if I restart the car it works normal. This is an 03. Is that a similar problem?
 
2008 4 Runner V8 Throttle issue

I just had the same issue. Everything was good, then all of a sudden no acceleration when I pushed the accelerator pedal.

The idle was a tad faster than normal, and the vehicle moved very slowly when in each of the transmission selections.

Ran the fault codes and found fault codes P2103 & P2111 indicating a throttle body issue. I found a refurbished throttle body at NAPA for $395 with a $50 core charge, which I plan on purchasing when I find a ride to the NAPA store.

I removed the throttle body and found it was caked in a greasy grime. I cleaned the throttle body with ZEP degreaser, reinstalled it, and everything worked normally once again. I called NAPA and told them I won't be needing the throttle body after all, and thanked them for their time.
 

Members online

Forum statistics

Threads
278,317
Messages
3,554,129
Members
248,016
Latest member
Advally Service

Trending content

Back
Top