P0106Toyota C-hrYears: 1996 - 2026
MAP/Barometric Pressure Circuit Range/Performance
Reviewed by ASE Certified Technician
What does this mean?
Code P0106 means the MAP sensor output voltage is outside the expected range for the current engine operating conditions.
Disclaimer: This diagnostic code is part of the standard OBD2 system and can apply to Toyota C-hr models manufactured from 1996 to 2026. However, please note that the presence of this specific code depends on your vehicle's exact engine configuration, options, and production year.
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Common Causes
Faulty MAP (Manifold Absolute Pressure) sensor
Vacuum leak in intake system
Intake manifold gasket leak
Dirty or faulty throttle body
Symptoms to Watch For
- Check Engine Light is illuminated
- Rough or unstable idle
- Poor acceleration or sluggish response
- Decreased fuel economy
- Engine surging or fluctuating RPM