Review Of 2003 Tundra Engine Shakes 40 Mph Check Engine Light On Ideas. Towed it to toyota, and they plugged in and said it had something to do with the throttle body. 4hi still doesn’t work (reason for me doing the actuator) but the flashing stopped.
In fact, nothing makes a difference except a full stop. Question is, can i drive it 30 miles on back roads (~40 mph) to my regular mechanic, or is that asking for trouble and should i take it to the guy down the street? Towed it to toyota, and they plugged in and said it had something to do with the throttle body.
