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Home >> Mazda >> 2021 >> CX-30 Turbo Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 27 (On-Board Diagnostic - Engine Control System (VIN L & VIN M) (3 Of 4)) >> DTC P2135:00 [Pcm (SKYACTIV-G)] >> Outline

DTC P2135:00 [Pcm (SKYACTIV-G)]: Outline

WARNING: This page is about a different variant/trim than selected.
DTC P2135:00 (PCM, SKYACTIV-G) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location TP sensor No. 1/No. 2 voltage correlation problem
Detection condition
  • The PCM compares the input voltage from TP sensor No. 1 with the input voltage from TP sensor No. 2. If the difference is more than the specification, the PCM determines that there is a TP sensor No. 1/No. 2 voltage correlation problem.
Fail-safe
  • Restricts the upper limit of the engine speed.
  • Fixes the throttle valve opening angle.
Possible cause
  • Throttle body connector or terminals malfunction
  • PCM connector or terminals malfunction
  • TP sensor No. 1 malfunction
  • TP sensor No. 2 malfunction
  • PCM malfunction
System wiring diagram
  • Not applicable
Connector diagram
  • Not applicable