Cadillac P1743: Throttle Position Signal Invalid Data Received
Is your scanner showing Cadillac P1743?
No worries. We'll show you what it means and how to deal with it.
Cadillac P1743: Throttle Position Signal Invalid Data Received
OVERVIEWWhat Does The Cadillac P1743 Code Mean?
Key on or engine running; and the TCM detected a throttle position pulsewidth signal that was more than 96% during the CCM test. The TCM receives throttle position data from the PCM. This data is part of the PWM PCM data signal to the PCM.
How Can You Fix The Cadillac P1743 Code?
- Perform the Powertrain Onboard Diagnostics System Check
- Refer to the repair information for DTC P0120
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> GM Genuine Parts 12633238 Engine Control Module
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
GM, 2013, Service Bullettin – Prior To Any Circuit Testing.
