Engine-CodesChrysler – P0883 Chrysler

P0883 Chrysler Code - TCM Power Input Signal High

Quick Answer

The P0883 Chrysler diagnostic trouble code (DTC) indicates that the Transmission Control Module (TCM) is detecting a high voltage signal on the power input circuit. Common causes include Faulty TCM power supply circuit, Damaged TCM, Short circuit in the wiring harness. 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
P0883 Chrysler indicates TCM Power Input Signal High.
Common causes
Common causes include Faulty TCM power supply circuit, Damaged TCM, Short circuit in the wiring harness.
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 08, 2024
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Code P0883 Chrysler Description

The P0883 Chrysler diagnostic trouble code (DTC) indicates that the Transmission Control Module (TCM) is detecting a high voltage signal on the power input circuit. The TCM is responsible for controlling the transmission functions of the vehicle, such as shifting gears and managing the torque converter. When the TCM power input signal is high, it means that the voltage supplied to the TCM is above the specified range, which can lead to improper transmission operation.

OBDII Code P0883 Chrysler - TCM Power Input Signal High
P0883 Chrysler Code - TCM Power Input Signal High

Common Causes of P0883 Chrysler

  1. Faulty TCM power supply circuit
  2. Damaged TCM
  3. Short circuit in the wiring harness
  4. Malfunctioning sensor
  5. Corrosion or poor connections in the TCM power input circuit

Symptoms of P0883 Chrysler

  1. Erratic shifting behavior
  2. Harsh gear engagement
  3. Transmission slippage
  4. Illumination of the Check Engine Light
  5. Reduced fuel efficiency

How to Fix P0883 Chrysler

  1. Diagnose the root cause of the high TCM power input signal using a diagnostic scan tool.
  2. Inspect the TCM power supply circuit, wiring harness, and sensor for any visible damage or corrosion.
  3. Test the TCM power input signal with a multimeter to determine if the voltage is within the specified range.
  4. Replace any damaged components, such as the TCM, wiring harness, or sensor, if necessary.
  5. Clear the DTC and perform a test drive to ensure the issue has been resolved.

Cost to Fix P0883 Chrysler

The typical repair costs for addressing a P0883 Chrysler code can range from $200 to $500, depending on the specific cause of the issue and the cost of replacement parts. This estimate includes the cost of diagnostic services, replacement components, and labor. However, it is important to note that the actual repair costs may vary based on factors such as the location of the auto repair shop, the vehicle make and model, and the type of engine. It is advisable to consult with a qualified mechanic or service center to get an accurate estimate for repairing a high TCM power input signal.

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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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