What can cause a P2138 code?

What can cause a P2138 code?

What causes a P2138 code?

• A failing, faulty, or dirty APP or TP sensor.
• A faulty, bad, loose, or disconnected APP or TP sensor connector.
• Faulty or damaged APP or TP sensor wiring or circuits.
• Incorrect dielectric grease used on the APP or TP sensor connector.
• A computer issue.

What is TGS on a Harley?

The Twist Grip Sensor Kit enables installation of accessory handlebars on vehicles equipped with throttle-by-wire. …

What is code P1510?

Error Code P1510 is defined as Throttle Control System Performance. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as Ford.

How do you fix code P2138?

What repairs can fix the P2138 code?

1. Replacing the throttle body motor or throttle body assembly.
2. Repairing or replacing wiring that is associated with the throttle body motor.
3. Replacing the throttle position sensor.
4. Repairing or replacing wiring that is associated with the throttle position sensor.

How do I find my Harley-Davidson error codes?

Luckily, Harley-Davidson® motorcycles have the ability to display codes right on the dash, no tool required! To enter the diagnostic system and retrieve a trouble code, hold down the trip reset button while turning the ignition from off to on.

What is the default Harley security code?

VIDEO-If your Harley Davidson is equipped with a factory installed alarm then you really need to immediately change your security PIN code. Harley puts a standard factory preset PIN code and it is usually 31313.

What is a TGS sensor?

The TGS series of gas sensors are a range of devices designed for industrial, commercial and domestic applications. Small in size and with low power consumption requirements these gas sensors display high selectivity and sensitivity to low concentrations of air contaminants.

What is code P2127?

pedal position sensor switch
The P2127 code means that the throttle or pedal position sensor switch E has a low input. The pedal position sensor is a sensor found on the gas pedal. When the ECU detects a low input from the pedal, it will trigger the Check Engine Light and the code P2127. The Check Engine Light will be displayed on the dashboard.

What does the p2138 code in engine control mean?

What the P2138 code means The P2138 trouble code indicates that the Engine Control Module has detected a malfunction within the D and/or E circuits of the throttle position sensor. What are the causes of the P2138 code? A defective throttle body motor

What is the diagnostic code for throttle / pedal position sensor?

P2138 is a diagnostic trouble code (DTC) for “Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.

How much does it cost to diagnose a p2138 code?

The cost to diagnose the P2138 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Where are the sensors on a Harley Davidson?

The throttle actuator control (TAC) system uses two accelerator pedal position (APP) sensors to monitor the accelerator pedal position. The APP sensors 1 and 2 are located within the pedal assembly. Each sensor has a 5-volt reference circuit, a low reference circuit, and a signal circuit. Two processors are also used to monitor the TAC system data.