Engine-Codes - Mazda - P0727 Mazda

P0727 Mazda Code - Engine Speed Input Circuit No Signal

- Code Popularity: 4,495 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

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

  • Faulty Crankshaft Position (CKP) Sensor
  • Crankshaft Position (CKP) Sensor harness is open or shorted
  • Crankshaft Position (CKP) Sensor circuit poor electrical connection
  • Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM)

|How to Fix the P0727 Mazda 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 Mazda?

Labor: 1.0

The cost to diagnose the P0727 Mazda 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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|When is the P0727 Mazda Code Detected?

The P0727 Codes is triggered when the TCM receives no signal from the ECM.

|What are Code P0727 Mazda Possible Symptoms?

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

|What Does the P0727 Mazda Code Mean?

The Engine Control Module (ECM) monitors the engine speed through the Crankshaft Position (CKP) sensor with the engine running, and send signal to the Transmission Control Module (TCM).

P0727 Mazda Code - Engine Speed Input Circuit No Signal

|Need more Information on the P0727 Mazda Code?

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|Need Help with the P0727 Mazda Code?

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