PassoFix

P0107 on Toyota Passo (KGC10): MAP / Barometric Pressure Circuit Low Input

Short answer: P0107 means “MAP / Barometric Pressure Circuit Low Input”. The car’s computer has found a fault in the Engine - MAP system and turns on the Check engine light (MIL). First check: not given in source; see Toyota/Daihatsu repair manual DTC section.

Code
P0107
System
Engine - MAP
Dashboard light
Check engine light (MIL)
Also sold as
Daihatsu Boon, Daihatsu Sirion (M300)
Applies to
Unverified for 1st-gen Passo/Boon; 1KR-FE (toyota-club.net list covers all 1KR-FE variants; 1st-gen KGC10/15 fitment not individually confirmed)
Confidence
low - NOT in Daihatsu M300 factory chart (B8-52..55); likely later-gen/Toyota-built 1KR only
Source
toyota-club.net

Symptoms and when it is set

  1. Not given in source

Likely causes

  1. Not given in source (code list only)

What to check, in order

  1. Not given in source; see Toyota/Daihatsu repair manual DTC section

Related on this car

Same code on other cars

← P0106 P0108 →

Clearing the code does not fix the fault. If it comes back, the problem is still there. For brakes, airbags and steering, see a trained mechanic.