Your Bmw 2000 engine control system detects a problem, the computer stores the diagnostic trouble
code B0449 in its memory.
To figure out what is wrong with your vehicle you must first extract the B0449 DTC For Bmw 2000.
A good ground connection is also extremely important. B0449 Bmw 2000 engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).
B0449 Bmw 2000 DTC Meaning
Body Code - Problem is antilock brake system, electronic suspension and steering systems.
SAE - Generic
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Control Module Throttle Actuator Position Performance
A/C System High Pressure High Temperature
The rule of B0449 Bmw 2000 code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of B0449. Likewise, overriding the OBD B0449 DTC For Bmw 2000 system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.