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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (On-Board Diagnostic - Pcm (VIN A) (3 Of 4)) >> DTC P2119-00: Throttle Body System: Mechanical Malfunction

DTC P2119-00: Throttle Body System: Mechanical Malfunction

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P2119: 00 (PCM (PYUL)) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Throttle body system: Mechanical malfunction
Detection condition
  • When the main power is switched OFF, the difference between the actual throttle position and the initial throttle position setting is the specification or more.
Fail-safe
  • Restricts the upper limit of the engine speed.
  • Inhibits engine-stop by i-stop control.
Possible cause
  1. Throttle body connector or terminal malfunction (See CONNECTOR INSPECTION .)
  2. PCM connector or terminal malfunction (See CONNECTOR INSPECTION .)
  3. Drive-by-wire control malfunction (See ENGINE CONTROL SYSTEM OPERATION INSPECTION [PYUL] .)
  4. Throttle body (return spring) malfunction (Refer to [THROTTLE BODY INSPECTION ] in service information).
  5. PCM malfunction (Refer to [PCM REMOVAL/INSTALLATION ] in service information).
Repeatability verification procedure
  1. Clear the DTC recorded in the memory. (See CLEARING DTC .)
  2. Switch the ignition ON (engine off) and wait for 1 min or more.
  3. Switch the ignition off.
  4. Perform the KOER self test. (See DTC INSPECTION .)
System Wiring Diagram
  • Not applicable