AutoCodes - Jeep - U1004 JEEP

U1004 JEEP Code - Controller Area Network Bus Transmit Performance

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U1004 JEEP code possible causes

  • Intermittent Controller Area Network Bus Transmit Performance
  • Check for other codes
  • Faulty Anti-lock Brake System (ABS) Module
  • Anti-lock Brake System (ABS) Module harness is open or shorted
  • Anti-lock Brake System (ABS) Module circuit poor electrical connection

|How do I fix the U1004 JEEP code?

Check 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.

|Cost of diagnosing the U1004 JEEP code

Labor: 1.0

The cost of diagnosing the U1004 JEEP 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.

|What are U1004 JEEP code possible symptoms?

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

|U1004 JEEP code description

The Diagnostic Trouble Code (DTC) sets if the Controller Area Network (CAN) frame does not receive acknowledgment for a predefined amount of time.
OBDII Code U1004 Jeep - Controller Area Network Bus Transmit Performance -

|Need more information with the U1004 JEEP code?

Need more information on how to fix the U1004 JEEP code? Get Access to Factory Service Manuals

|Need help with a U1004 JEEP code?

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|U1004 JEEP code comments

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Repair Importance Level: 3
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