Engine-Codes - Nissan - U1111 NISSAN

U1111 NISSAN - Lost Communication With Chassis Control Module

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

U1111 NISSAN Possible Causes

  • Faulty Chassis Control Module
  • Chassis Control Module harness is open or shorted
  • Chassis Control Module circuit poor electrical connection

How is the U1111 NISSAN 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 U1111 NISSAN code

Labor: 1.0

The cost to diagnose the U1111 NISSAN 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.
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Possible Symptoms

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

U1111 NISSAN Meaning

The Diagnostic Trouble Code (DTC) sets when the ignition switch is ON, Transmission Control Module (TCM) is unable to receive the Controlled Area Network (CAN) communications signal from Chassis Control Module continuously for 2 seconds or more.

More Information

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