Function Inspection
WARNING: This page is about a different variant/trim than selected.
- Connect the M-MDS to the DLC-2.
- Switch the ignition ON (engine off).
- Display the PCM PID [MAF]. (See PID/DATA MONITOR INSPECTION .)
- Compare the voltage and flow rate indications for the PID [MAF] with the standard in the table indicated below.
- If they do not match the standard, replace the MAF sensor/IAT sensor No. 1. (See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 1 REMOVAL/INSTALLATION .)
Standard
STANDARD VOLTAGE SPECIFICATION
| MAF | Remarks | |
|---|---|---|
| V | g/s {lb/min} | |
| Approx. 1.69 | 0.00 {0.000} | Ignition switched ON (engine off) |
| Approx. 1.89 | 1.77 {0.234} | Idle (after warm up) |
| Approx. 2.02 | 5.02 {0.664} | Racing (Engine speed: 2, 000 rpm) |