DTC P0712: Notes

• If the PCM detects either of the following conditions for 150 s or more  , the PCM determines that the TFT sensor circuit has a malfunction.
  • TFT sensor voltage 0.06 V or less and vehicle speed 20 km/h {12 mph} or more 

Diagnostic support note: 

• This is a continuous monitor (CCM).
• The MIL illuminates if the PCM detects the above malfunction conditions during the first drive cycle.
• A PENDING CODE is not available.
• FREEZE FRAME DATA is available.
• The AT warning light illuminates.
• The DTC is stored in the PCM memory.

• TFT sensor malfunction
• Short to ground in wiring harness between TFT sensor and ATX terminal E
• Short to ground in wiring harness between TFT sensor and ATX terminal H
• Short to ground in wiring harness between ATX terminal E and PCM terminal 1U
• Damaged connectors between TFT sensor and PCM
• PCM malfunction