P1263 Mazda Cylinder #3 High To Low Side Short

P1263 Mazda Cylinder #3 High To Low Side Short

Possible causes
– Fuel injector No. 3 output circuit open or short to ground.
– Injector.
– Faulty Engine Control Module (ECM)
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1263 Mazda Description

Indicates a low voltage condition exists at the injector output of the NG module for cylinder No. 3 when high voltage is expected.

Mazda Vehicle:Mazda B-Series, Mazda CX-7,Mazda CX-9,Mazda MAZDA2,Mazda MAZDA3,Mazda MAZDA5,Mazda MAZDA6,Mazda Miata MX-5,Mazda RX-8,Mazda Tribute,Mazda RX-8,Mazda MX-5,Mazda CX-9,Mazda Atenza,Mazda Axela,Mazda Tribute,
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