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Home >> Mazda >> 2022 >> CX-5 Turbo Signature >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (On-Board Diagnostic - Engine Control System (VIN M) (5 Of 7)) >> DTC P2226-00: BARO Sensor Range/Performance Problem >> Details On DTCs

Details On DTCs

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DTC P2226-00: (PCM, VIN M) DETECTION CONDITION AND POSSIBLE CAUSE

DESCRIPTION BARO sensor range/performance problem
DETECTION CONDITION Determination conditions
  • Communication error between BARO sensor and PCM
  • Non-volatile memory error in BARO sensor
Preconditions
  • Battery voltage: 10.5-16 V(1)
(1) Standard can be verified by displaying PIDs using M-MDS
Malfunction determination period
  • 5 s period
Drive cycle
Self test type
  • CMDTC self test, KOEO self test, KOER self test
Sensor used
  • BARO sensor (built-into PCM)
FAIL-SAFE FUNCTION
  • Fixes the barometric pressure for the engine control at 101.32 kPa {1.0332 kgf/cm2 , 14.695 psi}.
VEHICLE STATUS WHEN DTCs ARE OUTPUT
  • Illuminates check engine light.
POSSIBLE CAUSE
  • BARO sensor (built-into PCM) malfunction
  • PCM malfunction
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