Engine-CodesDodge – P1336 Dodge

P1336 Dodge Code - No 5Vs To Throttle Position Sensor

Quick Answer

The P1336 diagnostic trouble code (DTC) for Dodge vehicles indicates that there is no 5-volt reference signal reaching the throttle position sensor (TPS). Common causes include Faulty throttle position sensor, Damaged wiring or connectors in the 5-volt reference circuit, Malfunctioning engine control module (ECM). Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1336 Dodge indicates No 5Vs To Throttle Position Sensor.
Common causes
Common causes include Faulty throttle position sensor, Damaged wiring or connectors in the 5-volt reference circuit, Malfunctioning engine control module (ECM).
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1336 Dodge Description

The P1336 diagnostic trouble code (DTC) for Dodge vehicles indicates that there is no 5-volt reference signal reaching the throttle position sensor (TPS). The throttle position sensor is a crucial component of the engine control system, as it communicates the position of the throttle to the engine control module (ECM). The ECM uses this information to adjust the air-fuel mixture and ignition timing to optimize engine performance and fuel efficiency.

OBDII Code P1336 Dodge - No 5Vs To Throttle Position Sensor
P1336 Dodge Code - No 5Vs To Throttle Position Sensor

Common Causes of P1336 Dodge

  1. Faulty throttle position sensor
  2. Damaged wiring or connectors in the 5-volt reference circuit
  3. Malfunctioning engine control module (ECM)
  4. Corrosion or poor connections in the electrical system
  5. Short circuit in the 5-volt reference circuit

Symptoms of P1336 Dodge

  1. Poor engine performance or responsiveness
  2. Stalling or rough idling
  3. Hesitation or surging during acceleration
  4. Illumination of the Check Engine Light
  5. Limp mode activation

How to Fix P1336 Dodge

  1. Begin by performing a thorough inspection of the throttle position sensor, wiring, and connectors for any signs of damage or corrosion.
  2. Test the 5-volt reference circuit to ensure that the proper voltage is reaching the TPS.
  3. If the voltage is not within the specified range, diagnose and repair any wiring or connector issues.
  4. If the wiring and connectors are in good condition, replace the throttle position sensor with a new, OEM quality part.
  5. Clear the DTC and perform a test drive to verify that the issue has been resolved.

Cost to Fix P1336 Dodge

The cost of repairing a P1336 code on a Dodge vehicle can vary depending on the specific cause of the issue and the labor rates in your area. In general, replacing a throttle position sensor can cost between $100 and $200, including parts and labor. However, if additional repairs or diagnostic procedures are required, the total cost may increase. It's advisable to consult with a qualified mechanic or repair shop to obtain a more accurate estimate based on your vehicle's make and model. Keep in mind that labor rates can range from $80 to $150 per hour, with rates potentially higher at dealerships or in metropolitan areas.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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