- Atmosphere Pressure
- MAP
Lexus NX: Barometric Pressure Sensor "A" Circuit Low (P2228-268,P2229-269)
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (hybrid / Battery Control) / Hybrid Control System / Barometric Pressure Sensor "A" Circuit Low (P2228-268,P2229-269)
DESCRIPTION
Refer to the description for DTC P0069-273.
Click here .gif)
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P2228-268 | Barometric Pressure Sensor "A" Circuit Low | Open or short to ground in the atmospheric pressure sensor (1 trip detection logic) | Inverter with converter assembly | Does not come on | Master Warning Light: Comes on |
| P2229-269 | Barometric Pressure Sensor "A" Circuit High | Short to +B in the atmospheric pressure sensor (1 trip detection logic) | Inverter with converter assembly | Does not come on | Master Warning Light: Comes on |
| DTC No. | Data List |
|---|---|
| P2228-268 | |
| P2229-269 |
CAUTION / NOTICE / HINT
HINT:
After the repair, clear the DTCs and perform the following procedure to check that DTCs are not output.
- Turn the power switch on (IG) and wait for 5 seconds or more.
PROCEDURE
| 1. | REPLACE INVERTER WITH CONVERTER ASSEMBLY |
Click here
| NEXT | .gif) | COMPLETED |
READ NEXT:
Ignition Switch Run Position Circuit High (P2532-772)
DESCRIPTION The hybrid vehicle control ECU monitors the IGSW signals sent from the smart key ECU assembly (certification ECU) and detects a malfunction. HINT: If DTC P2532-772 is stored, the vehicle w
Battery Control System (P3000-388)
DESCRIPTION The hybrid vehicle control ECU alerts the driver and performs fail-safe control based on error signals received from the battery voltage sensor. This DTC is stored when the SOC (state of c
High Voltage Power Resource (P3004-131)
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU monitors the high-voltage wiring between the HV battery and inverter with converter assembly and detects an open circuit malfunction.
SEE MORE:
Initialization
INITIALIZATION INITIALIZE POWER WINDOW CONTROL SYSTEM (ALL DOORS) NOTICE:
When a door window regulator assembly, power window regulator motor assembly, door glass or door glass run is reinstalled or replaced, the power window control system must be initialized. Functions such as the auto up and d
Jam Protection Function does not Operate
DESCRIPTION This symptom may occur for any of the windows. The jam protection function operates within a specified range during the manual up or auto up operation. CAUTION / NOTICE / HINT NOTICE:
If a power window regulator motor assembly has been replaced with a new one, initialize the power win
© 2016-2026 Copyright www.lexunx.com
