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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 306 (Engine Control System - DTCS P0190 To P1084) >> DTC P0222, P0223, P2132, P2133: TP Sensor >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2013 Infiniti M56. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If DTC P0222, P0223, P2132 or P2133 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to "DTC LOGIC ".
DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause
P0222 TP SEN 1/CIRC-B1 [Throttle position sensor 1 (bank 1) circuit low input] An excessively low voltage from the TP sensor 1 is sent to ECM.
  • Harness or connectors (TP sensor 1 circuit is open or shorted.)
  • Electric throttle control actuator (TP sensor 1)
P0223 TP SEN 1/CIRC-B1 [Throttle position sensor 1 (bank 1) circuit high input] An excessively high voltage from the TP sensor 1 is sent to ECM.
P2132 TP SEN 1/CIRC-B2 [Throttle position sensor 1 (bank 2) circuit low input] An excessively low voltage from the TP sensor 1 is sent to ECM.
P2133 TP SEN 1/CIRC-B2 [Throttle position sensor 1 (bank 2) circuit high input] An excessively high voltage from the TP sensor 1 is sent to ECM.
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