P1273 Mazda Cylinder #3 High To Low Side Open

P1273 Mazda Cylinder #3 High To Low Side Open

Possible causes
– Shorted injector circuit
– Faulty fuel injector
– Faulty fuel injector interface module
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1273 Mazda Description

A fault is detected by the fuel injector interface module in the secondary (rearward) fuel injector circuit

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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