
2010 Mazda CX-7 Touring 2.3L MIL Lamp on
On a cold start b1s1 reading around.031ma after 30 or so seconds of running the ma jump up to .450ma and the code triggers p0134, key on engine off data for b1s1 is about .450ma any help with this problem would be great or if anybody has ever seen this pro...
FIX posted 8/20/2018
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Message Closed w/FIX
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VIN | JM3ER4WL0A |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
Message Closed w/FIX
Vehicle Data
2010 Mazda CX-7 Touring
VIN | JM3ER4WL0A |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |