Toyota Corolla Cross: Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
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Procedure | Part Name Code |
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1 | MASS AIR FLOW METER SUB-ASSEMBLY |
22204 |
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CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during mass air flow meter sub-assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
|
Replaced Part or Performed Procedure |
Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
| Replacement of mass air flow meter sub-assembly |
Inspection after repair |
- Poor idle, etc.
- Engine start function, etc.
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PROCEDURE
1. REMOVE MASS AIR FLOW METER SUB-ASSEMBLY
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NOTICE: If the mass air flow meter sub-assembly has been struck or dropped, replace it. |
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INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY
(a) Perform a visual check for any foreign matter on the temperature sensor (thermistor) of the mass air flow meter sub-assembly
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 MASS AIR FLOW METER SUB-ASSEMBLY
22204
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On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. INSPECT NO. 1 ELECTRONIC FUEL INJECTION MAIN RELAY (EFI-MAIN NO. 1)
(a) Measure the resistance according to the value(s) in the table be
SEE MORE:
DESCRIPTION When an internal malfunction occurs in the ID code box (immobiliser code ECU), the certification ECU (smart key ECU assembly) stores this DTC.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B279046
ID-BOX Calibration / Parameter Memory Fail
DESCRIPTION If a malfunction is detected in the starter circuit, the engine stop and start ECU stores DTC P164400.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Warning Indicate
Note P164400
ECU Internal Error Both of the following conditions
