Engine-Codes - Infiniti - P0890 INFINITI

P0890 INFINITI Code - Transmission Control Module Power Relay Sense Circuit Low

- Code Popularity: 484 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P0890 INFINITI Code?

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

|How to Fix the P0890 INFINITI Code?

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 P0890 INFINITI code?

Labor: 1.0

The cost to diagnose the P0890 INFINITI 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 P0890 INFINITI code possible symptoms?

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

|What Does the P0890 INFINITI Code Mean?

The Diagnostic Trouble Code (DTC) will set if the battery voltage supplied to the Transmission Control Module (TCM) is less than 8.4 V continuously for 200 msec or the TCM power supply voltage is more than 11 V.

Transmission Control Module Power Relay Sense Circuit Low

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