P0116 MAZDA Engine Coolant Temperature Circuit Range/Performance Problem

Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor circuit poor electrical connection When is the code

Read More P0116 MAZDA Engine Coolant Temperature Circuit Range/Performance Problem

P0126 MAZDA Coolant Thermostat Condition Low Operating Temperature

Possible causes – Low engine coolant level– Leaking or stuck open thermostat– Faulty Engine Coolant Temperature (ECT) sensor– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor electrical circuit poor connection When is the

Read More P0126 MAZDA Coolant Thermostat Condition Low Operating Temperature

P0776 MAZDA Pressure Control Solenoid B Performance or Stuck Off

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid ‘B’ valve– Line pressure solenoid ‘B’ valve harness is open or shorted– Line pressure solenoid ‘B’ valve circuit poor electrical connection When is the code detected?

Read More P0776 MAZDA Pressure Control Solenoid B Performance or Stuck Off