When to set p0717 transmission code GM vehicles?
If the vehicle is moving at speeds greater than 5MPH and the input speed signal is low or at zero, the PCM will set P0717 and command maximum line pressure. Do not automatically assume that the input speed sensor is faulty. Instead, thoroughly inspect the wiring harness between the transmission and the PCM.
What does p0717 input turbine speed sensor circuit no signal trouble code?
If you have a P0717 Input Turbine Speed Sensor Circuit No Signal trouble code, this post will help you understand what it is and how to fix it. The computer wants to know if the transmission is working properly. So it reads the speed of the input shaft and compares it to the speed of the output shaft.
What does the p0717 code on the odometer mean?
The P0717 indicates a complete loss of circuit voltage for the input/turbine speed sensor. Symptoms of a P0717 code may include: Intermittent or erratic speedometer (odometer) operation. Inability of the transmission to shift at all.
How much does it cost to repair a p0717 Toyota?
Check for damaged components and look for broken, bent, pushed out, or corroded terminals. The cost of diagnosing the P0717 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When to set the p0717 powertrain control module code?
The PCM (powertrain control module) will set the P0717 code when it detects no signal from the input/turbine speed sensor. This signal may be interrupted briefly, or it may be erratic or otherwise outside of expected manufacturer settings.
How to fix a p0717 OBD-II trouble code?
Some of the most likely repairs to fix a P0717 code are: Replacing the valve body. Replacing the input/turbine speed sensor. Replacing one or more shift solenoids.
What does DTC code p0717 stand for?
Diagnostic Trouble Code (DTC) P0717 is detected when TCM or ECM receives no signal from the sensor. Engine Light ON (or Service Engine Soon Warning Light) The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module ( ECM ).
Why is there no signal on my p0717 sensor?
Failure to disconnect related controllers, prior to testing resistance or continuity (using the DVOM), may result in controller failure. If a code P0717 is stored, and all system circuits and sensors are in proper working order and comply with manufacturer’s specifications, suspect a faulty PCM or a PCM programming error.