Engine-Codes - Mazda - P0726 Mazda

P0726 Mazda Code - Engine Speed Input Circuit Range/Performance

- Code Popularity: 3,367 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0726 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 P0726 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 P0726 Mazda?

Labor: 1.0

The cost to diagnose the P0726 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.

Does your car have Safety Recalls? → Check here

|When is the P0726 Mazda Code Detected?

The P0726 Codes is triggered when the TCM detected that the calculated engine speed is greater than the RPM's received from ECM.

|What are Code P0726 Mazda Possible Symptoms?

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

|What Does the P0726 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).

Engine Speed Input Circuit Range/Performance

|Need more Information on the P0726 Mazda Code?

Need more information on how to fix the P0726 Mazda code? Get Access to Factory Service Manuals

|Need Help with the P0726 Mazda Code?

Get the P0726 Mazda code diagnosed by a professional: Find a repair shop in your area