Engine-Codes - Chevrolet - P0727 Chevrolet

P0727 Chevrolet Code - Engine Speed - No Signal

- Code Popularity: 1,116 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0727 Chevrolet?

  • Check other engine related codes first
  • Faulty Engine Control Module (ECM)
  • Engine Control Module harness is open or shorted
  • Engine Control Module circuit poor electrical connection
  • Faulty Transmission Control Module (TCM)

|How to Fix the P0727 Chevrolet 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 Code P0727 Chevrolet?

Labor: 1.0

The cost to diagnose the P0727 Chevrolet 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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|What are Code P0727 Chevrolet Possible Symptoms?

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

|What Does the P0727 Chevrolet Code Mean?

The Automatic Transmission Control Module (TCM) receives transmission-related information from the Engine Control Module (ECM) via serial data. When the ECM receives invalid transmission-related information, it notifies the TCM. The TCM then sets the appropriate Diagnostic Trouble Code (DTC).

Engine Speed - No Signal

|Need more Information on the P0727 Chevrolet Code?

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|Need Help with the P0727 Chevrolet Code?

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