Jeep Code P0107 is a diagnostic fault code associated with the Manifold Absolute Pressure Sensor Circuit Low Error. This code is generated when a Jeep’s Powertrain Control Module detects a lower voltage signal than expected from the Manifold Absolute Pressure Sensor. This code is a serious issue because it can cause problems with the vehicle’s engine and fuel system. It is important to understand the causes and solutions associated with Jeep Code P0107 to address this issue.
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Causes and Solutions of Jeep Code P0107
| Cause | Solution |
|---|---|
| 5-VOLT SUPPLY CIRCUIT OPEN | Replace the 5-Volt Supply Circuit |
| 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND | Repair the short circuit |
| MAP SENSOR SIGNAL CIRCUIT SHORTED TO GROUND | Inspect and repair the signal circuit |
| MAP SENSOR SIGNAL CIRCUIT SHORTED TO THE SENSOR GROUND CIRCUIT | Check and restore the continuity of the circuit |
| MAP SENSOR | Replace the Manifold Absolute Pressure Sensor |
| POWERTRAIN CONTROL MODULE (PCM) | Replace the Powertrain Control Module (PCM) |
5-Volt Supply Circuit
When the 5-Volt Supply Circuit is open, a Jeep Code P0107 will be triggered. A faulty wire, connector, or fuse usually causes this issue. To address this issue, the 5-volt Supply Circuit should be replaced.
5-Volt Supply Circuit Shorted to Ground
If the 5-Volt Supply Circuit is shorted to ground, the Jeep Code P0107 will also be triggered. A broken wire or a faulty connector causes this issue. To fix this issue, the short circuit should be repaired.
MAP Sensor Signal Circuit Shorted to Ground
When the Manifold Absolute Pressure Sensor Signal Circuit is shorted to ground, the Jeep will generate the P0107 code. A broken wire or a faulty connector usually causes this issue. To fix this issue, the signal circuit should be inspected and repaired.
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MAP Sensor Signal Circuit Shorted to the Sensor Ground Circuit
If the MAP Sensor Signal Circuit is shorted to the Sensor Ground Circuit, the Jeep will generate the Code P0107. A broken wire or a faulty connector usually causes this issue. To fix this issue, the continuity of the circuit should be checked and restored.
MAP Sensor
The Manifold Absolute Pressure Sensor is another common cause of the Jeep Code P0107. If the MAP Sensor malfunctions, the Jeep will generate the P0107 code. To address this issue, the MAP Sensor should be replaced.
Powertrain Control Module (PCM)
The Powertrain Control Module (PCM) is another common cause of the Jeep Code P0107. If the PCM is malfunctioning, the Jeep will generate the P0107 code. To address this issue, the PCM should be replaced.
Conclusion
Jeep Code P0107 is a serious issue that should be addressed immediately. To do so, it is important to understand the causes and solutions associated with this code. The most common causes of Jeep Code P0107 are the 5-Volt Supply Circuit, the 5-Volt Supply Circuit Shorted to Ground, the MAP Sensor Signal Circuit Shorted to Ground, the MAP Sensor Signal Circuit Shorted to the Sensor Ground Circuit, the MAP Sensor, and the Powertrain Control Module (PCM). Each issue has a unique solution that should be implemented to prevent further damage to the engine and fuel system. To ensure the best outcome, it is important to take the necessary steps to address Jeep Code P0107 as soon as possible.
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