Currently battling with codes -
P0223 - Throttle /Pedal Position Sensor /Switch B Circuit High
P0122 - Throttle /Pedal Position Sensor A Circuit Low
Just wanted to touch on this again in a separate discussion in case someone with a similar issue didn't acknowledge a larger post format with plenty of other miscellaneous details. Also, to be clear, I have no other codes present. Just these two.
Symptoms - Upon starting the car, the RPM's jump up to about 3,000 and then fall after a second or two. This is followed by a very rough up and down idle that bounces between 600 and 1,200 RPM's. The gas pedal itself is COMPLETELY unresponsive. I've monitored the voltage of both sensors using the AP, not sure how accurate that is, but sensor A reads 0.04v and sensor B reads 4.9v if I recall correctly.
What I've already tried - I started out with just replacing the throttle body itself. No luck there. Next up, I made sure I actually had the right clips in the right places. Still running the same. Lastly, I disconnected both of the ground points for the sensors, cleaned them, and reconnected. Nope!
I will be tackling this issue once more when the weekend rolls around but I do have an appointment with a reputable mechanic on Wednesday of next week if all else fails. I would just love to be able to say I've conquered all issues without any assistance, but at a certain point I have to know when to let someone else take over!
P0223 - Throttle /Pedal Position Sensor /Switch B Circuit High
P0122 - Throttle /Pedal Position Sensor A Circuit Low
Just wanted to touch on this again in a separate discussion in case someone with a similar issue didn't acknowledge a larger post format with plenty of other miscellaneous details. Also, to be clear, I have no other codes present. Just these two.
Symptoms - Upon starting the car, the RPM's jump up to about 3,000 and then fall after a second or two. This is followed by a very rough up and down idle that bounces between 600 and 1,200 RPM's. The gas pedal itself is COMPLETELY unresponsive. I've monitored the voltage of both sensors using the AP, not sure how accurate that is, but sensor A reads 0.04v and sensor B reads 4.9v if I recall correctly.
What I've already tried - I started out with just replacing the throttle body itself. No luck there. Next up, I made sure I actually had the right clips in the right places. Still running the same. Lastly, I disconnected both of the ground points for the sensors, cleaned them, and reconnected. Nope!
I will be tackling this issue once more when the weekend rolls around but I do have an appointment with a reputable mechanic on Wednesday of next week if all else fails. I would just love to be able to say I've conquered all issues without any assistance, but at a certain point I have to know when to let someone else take over!
