B1148 DTC For Toyota Avallon
Toyota Avallon Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | V-Type Engine |
| Engine Air Intake Process : | Turbocharged Engine |
Your Toyota Avallon 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 Toyota Avallon.
On 1999 and later B1148 Toyota Avallon 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.
B1148 Toyota Avallon 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 |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. B1148 Toyota Avallon code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.
You can also check other Toyota car models :
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The listed Toyota models will give information about B1148 DTC.
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