P0102
P0102 — MAF Sensor Low Input
1
Driver reports
1
Solved cases
1
Verified fixes
0
Wrong repairs reported
📊 Diagnostic Overview
Severity, cost and difficulty for P0102, based on data already on this page.
Severity
🟡 Medium
Diagnostic Difficulty
Not enough data yet
System
Engine
Common Causes (based on confirmed repairs)
- P0102 = MAF sensor reading too low. Steps: 1) Unplug MAF sensor and start engine — if runs better unplugged, sensor is bad. 2) Clean MAF sensor with MAF cleaner spray. 3) Check for air leaks after the MAF sensor (intake tract). 4) Check wiring connector f 1 vehicle
📐 Diagnostic Difficulty reflects how many different repairs drivers have tried for P0102 and how often those attempts turned out to be the wrong fix — it is calculated from MyCarFault's own reports, not an official manufacturer rating.
⭐ MOST VERIFIED FIX FOR P0102
P0102 = MAF sensor reading too low. Steps: 1) Unplug MAF sensor and start engine — if runs better unplugged, sensor is bad. 2) Clean MAF sensor with MAF cleaner spray. 3) Check for air leaks after the MAF sensor (intake tract). 4) Check wiring connector f
Reported in 1 approved case
·
⚪ Unverified
Top Reported Fixes for P0102
Ranked by confidence score — same vehicle matches weighted higher.
Driver Reports — P0102 1 report
Have a P0102 story? Share it.
Your experience helps other drivers fix this faster and skip the wrong repair. Takes 2 minutes.