B1148 Hyundai Coupe DTC Code

Hyundai Coupe Engine Specifications:

Engine Type :	Single Cylinder Engine
Cylinder Type :	Opposite Piston Engine
Engine Air Intake Process :	Supercharged Engine

Your Hyundai Coupe engine control system detects a problem, the computer stores the diagnostic trouble code B1148 in its memory. To figure out what is wrong with your vehicle you must first extract the B1148 DTC For Hyundai Coupe.

Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check B1148 Hyundai Coupe that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.

B1148 Hyundai Coupe DTC Meaning

B	Body Code - Problem is antilock brake system, electronic suspension and steering systems.
1	MFG - Manufacturer Specific
1	Fuel And Air Metering
4	Control Module Throttle Actuator Position Performance
8	Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit

If your vehicle failed a B1148 Hyundai Coupe test and the B1148 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 B1148 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 B1148 DTC For Hyundai Coupe: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.