Toyota Yaris: Mass Air Flow Meter / Installation

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (engine Control) / Mass Air Flow Meter / Installation

INSTALLATION

PROCEDURE

1. INSTALL MASS AIR FLOW METER

(a) Install the mass air flow meter to the air cleaner cap sub-assembly with the 2 screws.

NOTICE:

If the mass air flow meter has been struck or dropped, replace it.
If reusing the mass air flow meter, be sure to inspect the O-ring.
Make sure that the O-ring is not cracked or moved out of place when installing the mass air flow meter.

(b) Connect the mass air flow meter connector.

2. PERFORM INITIALIZATION

(a) Perform "Inspection After Repair" after replacing the mass air flow meter.

Click here

Inspection

INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER (a) Perform a visual check for any foreign matter on the temperature sensor (thermistor) of the mass air flow meter shown in the illustration...

Relay

InspectionINSPECTION 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 below...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Park/Neutral Switch Circuit Short to Ground (P085011,P085015)

DESCRIPTION The engine stop and start ECU detects a malfunction by comparing the shift position signal with the neutral position switch signal input state. If a malfunction is detected, the engine stop and start ECU blinks the stop and start cancel indicator light, prohibits the stop and start control and stores DTC P085011 or P085015...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Removal

REMOVAL CAUTION / NOTICE / HINT NOTICE: After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 120 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal...