3. Issues Starting the Engine. Another sign of a bad throttle body temp sensor is problems starting the engine. Though this can result from a number of causes, one of them can be an improper air/fuel mixture incited by a broken temperature sensor. In this case, the engine may be too hot for you to effectively start the car. Bosch Fuel Injection Pressure Sensor fits 03-09 Dodge Sprinter 2500 #0061536528. This part is on the fuel injection pump. There are 2 fuel sensors. This one on the pump. The other fuel sensor is on the top of the engine on the rail. Some other guys have had the rail fuel sensor cause the problem. Usually you can see on the scanner if the rail I had the comp. say throttle position sensor and after I replaced it no change, replaced it again, no change. Replaced the o2 sensors, no change. Finally took it to the dealership. Found out it was the clockspring behind the steering column. Believe it or not, If it gets shorted out it will send a code for TPS. Damaged Throttle Due To Accident. If you’ve been in an accident, your throttle body may have been damaged. Even a minor fender bender can cause enough damage to the throttle body to cause problems. The most common component that wears out is the throttle position sensor (TPS). The TPS is responsible for sending a signal to your car’s In this video, you will learn 5 symptoms of a bad accelerator pedal position sensor. Watching this video will help you diagnose to see if it is time to repla 9159 posts · Joined 2008. #2 · Mar 20, 2010. A few of suggestions Since you fixed the vac leak, reset the PCM by disconnection the battery. Check fuel pressure. Dont ask me how, but when I had a bad fuel pump relay, mine did the same thing. You can swap it out with a like relay to eliminate. iZDqOjO. 1. Check Engine Light The Check Engine Light comes on when the TPS sends an incorrect reading to the computer. Because the TPS is monitoring the throttle plate, any malfunction will be registered. Symptoms of a bad throttle position sensor. 1. Your check engine light is on. The engine’s computer has built-in logic that monitors the TPS feedback to make sure it matches up with information sent by other engine sensors. A faulty TPS can set a trouble code in the computer if the voltage value is either not present, sporadic, slow or The P2122 code indicates that the powertrain control network (PCM) has detected an issue with the throttle position sensor (TPS), specifically that the sensor is running too low of a voltage. Most 5.2 Magnum Failing Camshaft Position Sensor Symptoms. Symptoms of 5.2 Magnum Cam position sensor problems include: Check engine light; P1391 and P0340 are common codes; Engine no start or hard start; Poor performance; Rough idling; Cylinder misfires; Cam Sensor Replacement Options. You can try cleaning off your sensor to see if that does the P0122 is a common trouble code with the Jeep Grand Cherokee. It's an OBDII code that references issues with the Throttle Position Sensor (TPS). It is relatively serious problem since it can leave your vehicle stranded or severely limited. OBDII code P0122 is a serious problem that requires serious attention. Diagnosing it can. 3. Issues Starting the Engine. Another sign of a bad throttle body temp sensor is problems starting the engine. Though this can result from a number of causes, one of them can be an improper air/fuel mixture incited by a broken temperature sensor. In this case, the engine may be too hot for you to effectively start the car.

jeep grand cherokee throttle position sensor symptoms