2009 Mazda B2300 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2009 Mazda B2300
Verified by mechanics, reported by drivers like you
Never overpay. Check prices with our estimator
2009 Mazda B2300 ProblemsCrank but No Start Condition and No Fuel Pressure
If the engine cranks but does not start, it may be caused by a tripped inertia switch. Switch the key to "ON" and the fuel pump should be heard running for a second or two. Listen at the gas filler if necessary. The inertia switch is located on the firewall and can be tripped when the parking brake is set too hard and then released. The inertia switch should be reset, and will click when it is reset.
The engine may fail to start due to an electrically shorted sensor. Some of the sensors may internally short and not blow any fuses. A technician may find no spark and no operation of the fuel injectors in the diagnosis. One way a technician may isolate the defective sensor is by disconnecting sensors one by one to see if the engine starts.
The Check Engine Light may come on with a trouble code for the Cam Position Sensor (CMP), P0340. This can be caused by the negative battery cable being too close to the sensor. The cable should be repositioned, clear the trouble code, and verify that the cable is causing the problem.
2009 Mazda B2300 QuestionsSpeedometer quits after half hour of continuous running on highway. (1 answer)
When running at 60 t0 65 MPH the Speedometer Needle will start to go down eventually ending up at 0 MPH. I am able to monitor the speed by watching the Tachometer. Does anyone know why this is happening? The local dealer does not believe that this is happening as it does not happen when the tr...
2009 Mazda B2300 RecallsPassenger Frontal Air Bag Inflator Ruptures On Deployment
The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator free of charge to resolve the concern.
The front spindle stem may crack due to a manufacturing defect. If the spindle stem fractures, the wheel may come off the axle. Steering may be compromised, increasing the risk of a crash. The recall began on February 9, 2009. The Mazda recall number is 5109A.