[13C] MULTIPORT FUEL INJECTION (MPI) <4G69> - - TROUBLESHOOTING - INSPECTION PROCEDURE FOR DIAGNOSIS CODES - Code No. P0105: Barometric Pressure Sensor System <Vehicles except for Hong kong> | PRINT PAGE / INDEX / PRIOR / NEXT

Code No. P0105: Barometric Pressure Sensor System <Vehicles except for Hong kong>
FUNCTION The barometric pressure sensor converts the barometric pressure into a voltage signal and inputs the signal to the engine-A/T-ECU. In response to the signal, the engine-A/T-ECU. corrects the fuel injection amount, etc.
TROUBLE JUDGMENT Check Conditions 2 seconds later after the ignition switch has been in "ON" position or the engine has started up. The battery voltage is 8 V or more. Judgment Criteria The sensor output voltage is 4.5 V or more (Barometric pressure of above 114 kPa or equivalent) for 2 seconds. or The sensor output voltage is 0.2 V or less (Barometric pressure of below 53 kPa or equivalent) for 2 seconds.
PROBABLE CAUSE Failed barometric pressure sensor
| DIAGNOSIS PROCEDURE
| STEP 1. MUT-II/III diagnosis code Q: Diagnosis code set? YES: Replace engine-A/T-ECU. NO: Inspection chart for diagnosis code (Refer to ).

[13C] MULTIPORT FUEL INJECTION (MPI) <4G69> - - TROUBLESHOOTING - INSPECTION PROCEDURE FOR DIAGNOSIS CODES - Code No. P0105: Barometric Pressure Sensor System <Vehicles except for Hong kong> | PRINT PAGE / INDEX / PRIOR / NEXT

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