Mass Airflow Sensor

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MASS AIRFLOW (MAF) SENSOR VOLTAGE

Condition

⁽¹⁾ Volts

B2300, B3000 & B4000

Ignition On

0

Idle

.6-.9

Miata

Ignition On

0.9-2.0

Idle

1.7-2.4

Millenia 2.3L & 2.5L

Ignition On

1.3-1.5

Idle

1.5-3.0

MPV

Ignition On

0.0-0.1

Idle

0.5-0.8

Protege & Protege5

Ignition On

0.6-2.0

Idle

0.8-2.2

Tribute

2.0L

Ignition On

0

Idle

0.6-0.9

3.0L

Ignition On

0

Idle

0.6-0.8

626

2.0L

Ignition On

⁽²⁾ .02

Idle

.6-1.1

2.5L

Ignition On

Less Than 1.0

Idle

1.0-2.0

⁽¹⁾	Check sensor voltage using New Generation Star (49 T088 0A0) scan tool connected to Data Link Connector (DLC) 2. DLC is located under left side of instrument panel, right of steering column.

⁽²⁾	Specification given is approximate.