Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001HTN3 |
Model Year Start: 2020 |
Model: Corolla Hatchback |
Prod Date Range: [03/2019 -
] |
Title: M20A-FKS (ENGINE CONTROL): SFI SYSTEM: P222615; Barometric Pressure Sensor "A" Circuit Short to Battery or Open; 2020 - 2025 MY Corolla Corolla Hatchback [03/2019 - ] |
DTC
|
P222615
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Barometric Pressure Sensor "A" Circuit Short to Battery or Open
|
DESCRIPTION
Refer to DTC P222611.
Click here
DTC No.
|
Detection Item
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DTC Detection Condition
|
Trouble Area
|
MIL
|
Memory
|
Note
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P222615
|
Barometric Pressure Sensor "A" Circuit Short to Battery or Open
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Diagnosis condition:
Abnormal condition:
-
Open or short in atmospheric pressure sensor circuit (ECM internal malfunction).
Malfunction time:
Trip logic:
Detection conditions:
Sensors/components used for detection:
-
Atmospheric pressure sensor
|
ECM
|
Comes on
|
DTC stored
|
-
SAE Code: P2229
-
DTC for Mexico Models: Applies
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MONITOR DESCRIPTION
When the ignition switch is turned ON and the output voltage of the atmospheric pressure sensor is higher than 4.48 V for 3 seconds or more, the ECM determines that the atmospheric pressure sensor circuit is malfunctioning and illuminates the MIL and stores a DTC.
MONITOR STRATEGY
Related DTCs
|
P2229: Barometric pressure sensor range check (high voltage)
|
Required Sensors/Components (Main)
|
Atmospheric pressure sensor (ECM)
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Required Sensors/Components (Related)
|
-
|
Frequency of Operation
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Continuous
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Duration
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3 seconds
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MIL Operation
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Immediate
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Sequence of Operation
|
None
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TYPICAL ENABLING CONDITIONS
Monitor runs whenever the following DTCs are not stored
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None
|
All of the following conditions are met
|
-
|
Battery voltage
|
8 V or higher
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Ignition switch
|
ON
|
Starter
|
Off
|
TYPICAL MALFUNCTION THRESHOLDS
Atmospheric pressure sensor voltage [Barometric pressure]
|
Higher than 4.48 V [Higher than 121 kPa(abs) [18 psi(abs)]]
|
CONFIRMATION DRIVING PATTERN
Refer to DTC P222611.
Click here
CAUTION / NOTICE / HINT
HINT:
Read Freeze Frame Data using the Techstream. The ECM records vehicle and driving condition information as Freeze Frame Data the moment a DTC is stored. When troubleshooting, Freeze Frame Data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.
PROCEDURE
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Engine / Trouble Codes.
(e) Read the DTCs.
Powertrain > Engine > Trouble Codes
|