You may have experienced the Dodge P0716 code if you own a Dodge. This code indicates a problem with the performance of the input speed sensor 1 circuit. Your transmission control system uses three-speed sensors to measure the input RPM, Transfer Speed output RPM, and the final transmission output RPM. Without these inputs, your transmission will not operate correctly. It is important to understand the causes and solutions to this code so you can resolve the issue promptly. Dodge P0716 Code is a common issue that requires attention and can be fixed with a few steps.
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Causes and Solutions for Dodge P0716 Code
| Cause | Solution |
|---|---|
| (T52) INPUT SPEED SIGNAL CIRCUIT OPEN | Check the wiring and connections and repair or replace any damaged components. |
| (T13) SPEED SENSOR GROUND CIRCUIT OPEN | Check the wiring and connections and repair or replace any damaged components. |
| (T52) INPUT SPEED SIGNAL CIRCUIT SHORTED TO GROUND | Replace the wiring harness and repair any connections that have broken. |
| (T52) INPUT SPEED SIGNAL CIRCUIT SHORTED TO VOLTAGE | Check the wiring and connections and replace any damaged parts. |
| (T13) SPEED SENSOR GROUND CIRCUIT SHORTED TO VOLTAGE | Check the wiring and connections and replace any broken or damaged parts. |
| INPUT SPEED SENSOR | Replace the speed sensor if it is faulty. |
| POWERTRAIN CONTROL MODULE (PCM) | Replace the PCM if it is faulty. |
T52 Input Speed Signal Circuit Open
When the T52 input speed signal circuit is open, it prevents the transmission control system from receiving the inputs it needs to operate correctly. This can trigger the P0716 code. To diagnose this issue, you should check the wiring and connections of the speed sensor and repair or replace any damaged ones.
T13 Speed Sensor Ground Circuit Open
If the T13 speed sensor ground circuit is open, the transmission control system will not be able to receive the correct input from the speed sensor. This can trigger the P0716 code. To diagnose this issue, you should check the wiring and connections of the speed sensor and replace any damaged ones.
T52 Input Speed Signal Circuit Shorted to Ground
If the T52 input speed signal circuit is shorted to ground, it will prevent the transmission control system from receiving the correct input from the speed sensor. This can trigger the P0716 code. To diagnose this issue, replace the wiring harness and repair any broken connections.
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T52 Input Speed Signal Circuit Shorted to Voltage
If the T52 input speed signal circuit is shorted to voltage, the transmission control system will be prevented from receiving the correct input from the speed sensor. This can cause the P0716 code to be triggered. To diagnose this issue, check the wiring and connections and replace any broken or damaged parts.
T13 Speed Sensor Ground Circuit Shorted to Voltage
If the T13 speed sensor ground circuit is shorted to voltage, it will prevent the transmission control system from receiving the correct input from the speed sensor. This can trigger the P0716 code. To diagnose this issue, check the wiring and connections and replace any broken or damaged parts.
Input Speed Sensor
The input speed sensor gives the transmission control system the input signals it needs to operate correctly. If the speed sensor is faulty, it can cause the P0716 code to be triggered. To diagnose this issue, you should replace the speed sensor if it is defective.
POWERTRAIN CONTROL MODULE (PCM)
The PCM is responsible for controlling the transmission control system. If the PCM is faulty, it can cause the P0716 code to be triggered. To diagnose this issue, you should replace the PCM if it is defective.
Conclusion: Dodge P0716 Code
In conclusion, the Dodge P0716 Code is a common issue that requires attention and can be resolved with a few steps. The causes of this code can range from faulty wiring and connections to a faulty speed sensor or PCM. To diagnose this issue, check the wiring and connections and replace any broken or damaged parts. Additionally, you should replace the speed sensor or PCM if they are faulty. Following these steps, you can effectively resolve the issue and restore your Dodge to its proper working condition.
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