Engine-Codes - Chrysler - P0841 CHRYSLER

P0841 CHRYSLER - LR Pressure Switch Rationality Fault

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P0841 CHRYSLER Possible Causes

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty Transmission Solenoid/Pressure Switch
  • Transmission Solenoid/Pressure Switch harness is open or shorted
  • Transmission Solenoid/Pressure Switch circuit poor electrical connection
  • Internal transmission damage
  • Faulty Engine Control Module (ECM)
  • Faulty Transmission Control Module (TCM)

How is the P0841 CHRYSLER code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P0841 CHRYSLER code

Labor: 1.0

The cost to diagnose the P0841 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Transmission will not shift gears.

P0841 CHRYSLER Meaning

The Diagnostic Trouble Code (DTC) will set when the Transmission Control Module (TCM) has detected a Low/Reverse (LR) Pressure Switch open or closed at an incorrect time.

More Information

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