P1273 MAZDA - Cylinder #3 High To Low Side Open
P1273 MAZDA Possible Causes
- Faulty Fuel Injector
- Faulty Fuel Injector Interface Module
- Fuel Injector harness is open or shorted
- Fuel Injector circuit poor electrical connection
How do I fix code P1273 MAZDA?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 P1273 MAZDA code
Labor: 1.0The cost of diagnosing the P1273 MAZDA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P1273 MAZDA MeaningA fault is detected by the fuel injector interface module in the secondary (rearward) fuel injector circuit
P1273 MAZDA More InformationNeed more information on how to fix the P1273 MAZDA code?
Get Access to Factory Service Manuals