B3437 DTC For Fiat Mirafiori
Fiat Mirafiori Engine Specifications:
| Engine Type : | Single Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Turbocharged Engine |
Your Fiat Mirafiori engine control system detects a problem, the computer stores the diagnostic trouble
code B3437 in its memory.
To figure out what is wrong with your vehicle you must first extract the B3437 DTC For Fiat Mirafiori.
On 1999 and later B3437 Fiat Mirafiori engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.
B3437 Fiat Mirafiori DTC Meaning
| B |
Body Code - Problem is antilock brake system, electronic suspension and steering systems. |
| 3 |
SAE - Generic |
| 4 |
Fuel And Air Metering (Injector Circuit Malfunctions Only) |
| 3 |
Low Coolant Circuit |
| 7 |
Cruise Control System - Vehicle Accel Too High |
If your vehicle failed a B3437 Fiat Mirafiori test and the B3437 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses B3437 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look B3437 DTC For Fiat Mirafiori: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.
You can also check other Fiat car models :
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The listed Fiat models will give information about B3437 DTC.
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