🏓 Jeep Grand Cherokee Throttle Position Sensor Symptoms

The PCM uses the input voltage from the throttle position sensor to manage the air-fuel ratio and spark timing. The data from the throttle position sensor may also be used to monitor intake air flow, exhaust oxygen content, exhaust gas recirculation (EGR), engine load percentage, and other emissions system components. 4. Failing Throttle Position Sensor. Another problem that can affect your Jeep’s engine is a failing throttle position sensor. This tended to affect Cherokees from 1990 to 2002 and Wranglers from 1990 on. The throttle body can get clogged up with residue, which will keep the sensor from working correctly. What Are the Symptoms of a Bad Throttle Position Sensor on Jeep Cherokee? In most cases, the symptoms don’t indicate just TPS problems but may also signal problems with other components. That’s why if you notice the check engine light is on, it’s crucial to start from there as it can tell a lot about the problem. The cost of installing the Jeep Grand Cherokee Throttle Position Sensors (TPS) replacement is $152, with parts costing $57 and labor costing $95 on average. This service is included for free in addition to this one. The mileage warranty on this vehicle is 12 months and 12k miles. A free 50 point safety inspection is provided for free. Backfiring. If the engine doesn’t have enough air, the air-to-fuel mixture ratio is off, and some fuel might be left after the spark. This fuel then makes its way through the system and could Duralast Throttle Position Sensor (TPS) TPS318. Part # TPS318. SKU # 195877. Limited-Lifetime Warranty. Check if this fits your Jeep Cherokee. $4299. Select store. for pickup availability. Standard Delivery by Jan. 03. Although generic, the specific repair steps may vary depending on make/model. A P0222 code means that the the car's computer has detected that the TPS (throttle position sensor) is reporting too low a voltage. On some vehicles that lower limit is 0.17 - 0.20 volts (V). The B refers to a particular circuit, sensor, or area of a particular circuit. 2 7 Symptoms of Bad Throttle Position Sensor. 2.1 1: Check engine light: 2.2 2: Acceleration issues: 2.3 3: Unusual fuel consumption: 2.4 4: Irregular engine idling: 2.5 5: Loss of power: 2.6 6: Problematic gear shifting: 2.7 7: Limp mode. 2.8 How to test a Throttle Position Sensor. FP8f5NS.

jeep grand cherokee throttle position sensor symptoms