Engine-Codes - Chrysler - U1437 CHRYSLER

U1437 CHRYSLER - Implausible Intake Air Temperature Message Recieved

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

U1437 CHRYSLER Possible Causes

  • Faulty Transmission Control Module (TCM)
  • Transmission Control Module harness is open or shorted
  • Transmission Control Module circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How is the U1437 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 U1437 CHRYSLER code

Labor: 1.0

The cost to diagnose the U1437 CHRYSLER 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.
How much do you know about cars?

Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge

Play Now

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

U1437 CHRYSLER Meaning

This message is used by the Transmission Control Module (TCM) in the transmission temperature sensor and transmission fluid temperature sensor performance detections. The Diagnostic Trouble Code (DTC) sets when the message is not received or stays unchanged for 10.5 seconds or more for two consecutive ignition cycles.

More Information

Need more information on how to fix the U1437 CHRYSLER code?
Get Access to Factory Service Manuals

Need more help?

Get the U1437 Chrysler code diagnosed by a professional: Find a repair shop in your area