P1262 Mazda RX-7 OBD Code

OBD/2 P1262 error code description and symptoms.

HO2S Sensor Circuit Malfunction (HO2S-11) During testing the HO2S Heaters are checked for opens/shorts and excessive current draw.
The test fails when current draw exceeds a calibrated limit and/or an open or short is detected. Short to VPWR in harness or HO2S. Water in harness connector. Open VPWR circuit. Open GND circuit. Low battery voltage. Corrosion or poor mating terminals and wiring Damaged HO2S heater. Damaged PCM.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

P1262 Mazda RX-7 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P1262 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If p1262 cylinder #2 high to low side short so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the p1262 cylinder #2 high to low side short.

Difficulty Level (Soso)
Level
Repair Time (50 Min.)
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Cost Prediction : $ 30-110

Common Causes of Mazda RX-7 P1262 OBD2 Code

A common cause of code P1262 is the failure of P1262 Cylinder #2 High To Low Side Short, but there are several other possible causes as well, such as ;
Wrench Tool P1262 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

P1262 code for other Mazda cars

You can view according P1262 DTC for your car model. We selected several models to see obd2 solutions click and view it.

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