P1112
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Last Updated 2017-01-17
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| Trouble Code | Fault Location | Probable Cause |
|---|---|---|
| P1112 | Intake Air Temperature Sensor Circuit Intermittent Low Voltage (ACURA, BUICK, CADILLAC, CHEVROLET, CHRYSLER, DODGE, GMC, HONDA, ISUZU, JEEP, KIA, MAZDA, PONTIAC, SATURN, SUZUKI) HO2S Control Bank 1 System Too Rich (AUDI, VOLKSWAGEN) Engine Coolant Temperature Radiator Outlet Sensor High Input (BMW, MINI) Intake Air Temperature Sensor Intermittent Condition (FORD, LINCOLN, MERCURY) Manifold Differential Pressure Sensor (HYUNDAI) Atmospheric pressure sensor range/performance problem (SUBARU) |
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Other Manufacturer Specific Definitions for P1112
Intake Air Temperature Sensor Intermittent Condition (Ford)Intake Air Temperature Sensor Circuit Intermittent Low Voltage (GM)
Heated oxygen sensor (HO2S) control, system too rich (Volkswagen)
Intake air temperature (IAT) sensor - circuit/ intermittent voltage low (Acura)
Heated oxygen sensor (HO2S) control, Bank 1 - system too rich (Audi)
Fuel Pressure Low (BMW)
Intake air temperature (IAT) sensor -circuit intermittent -voltage low (Buick)
Intake air temperature (IAT) sensor -circuitintermittent -voltage low (Cadillac)
Intake air temperature (IAT) sensor -voltage low, intermittent (Chevrolet)
Intake Air Temperature Sensor Circuit Intermittent Low Voltage (Chrysler)
Intake Air Temperature Sensor Circuit Intermittent Low Voltage (Dodge)
Intake air temperature (IAT) sensor - circuit/ intermittent voltage low (Honda)
Intake air temperature (IAT) sensor -voltage low, intermittent (Hummer)
Intake air temperature (IAT) sensor- circuit high input/intermittent (Hyundai)
Intake air temperature (IAT) sensor – circuiU intermittent voltage low (Isuzu)
Intake Air Temperature Sensor Circuit Intermittent Low Voltage (Jeep)
Intake air temperature (IAT) sensor- circuit high input intermittent (Kia)
Intake air temperature (IAT) sensor- circuit intermittent (Land Rover)
Intake air temperature (IAT) -circuit intermittent (Lincoln)
Intake air temperature (IAT) sensor – intermittent sensing (Mazda)
Intake air temperature (IAT) -circuit intermittent (Mercury)
Engine Coolant Temperature Radiator Outlet Sensor High Input (Mini)
Intake air temperature (lAT) sensor -circuit intermittent -voltage low (Oldsmobile)
Intake air temperature (IAT) sensor -voltage low,intermittent (Pontiac)
Barometric pressure (BARO) sensor- range/ performance problem (Saab)
Intake air temperature (IAT) sensor, circuitintermittent, voltage low (Saturn)
Barometric pressure (BARO) sensor- range/performance problem (Subaru)
Intake Air Temperature Sensor Circuit Intermittent Low Voltage (Suzuki)
Outside air temperature sensor – signal malfunction (Volvo)
BAT Team Discussions for P1112
- 2003 chevrolet venture
Her is some info for the PO446 code....Jim..... SYSTEM DESCRIPTION This DTC tests the evaporative emission (EVAP) system for a restricted or blocked EVAP vent path. The control module commands the EVAP canister purge solenoid Open and the EVAP canister vent solenoid Closed. This allows vacuum to b... - 2004 grand prix P0496
Here is some info on it that might help you...Jim............DTC P0496 SYSTEM DESCRIPTION This DTC tests for undesired intake manifold vacuum flow to the evaporative emission (EVAP) system. The control module seals the EVAP system by commanding the EVAP canister purge solenoid valve OFF and the E...
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