Engine Error
P0102
Mass Air Flow (MAF) Circuit Low Input
Severity
Medium
Symptoms
Black smoke, stalling, poor acceleration
Common Causes
- Disconnected MAF sensor
- Blown sensor fuse
- Dirty MAF sensor
- Damaged MAF sensor harness
How to Fix
- 1 Reconnect sensor
- 2 Replace blown fuse
- 3 Clean sensor elements
- 4 Replace MAF sensor
Estimated Repair Cost
USD
$20
–
$350
Fuse: $5; MAF Sensor: $150 - $350