Pinpoint Test B : DTC P0218
WARNING: This page is about a different variant/trim than selected.
- Normal Operation and Fault Conditions
The TFT sensor is located on the side of the manual transmission. The resistance value of the TFT sensor varies with temperature change. The PCM monitors the voltage drop across the TFT sensor to determine the temperature of the transmission fluid.
DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition PCM P0218:00 Transmission Fluid Temperature Sensor "A" Over Temperature Condition: No Sub Type Information This DTC indicates the PCM detected a transmission over temperature condition. The PCM may limit engine torque to prevent further overheating. PCM P1783:00 Transmission Overtemperature Condition: No Sub Type Information This DTC indicates the transmission fluid temperature was greater than 275°F (135°C) for more than 5 seconds. Possible Sources
- TFT sensor circuit fault
- Transmission overheating condition
- B1 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)
- Using a diagnostic scan tool, carry out the PCM self-test.
Are any TFT sensor circuit diagnostic trouble codes (DTCs) present?
Yes RESOLVE all TFT sensor circuit diagnostic trouble codes (DTCs) first. GO to Pinpoint Test A No To diagnose an overheating concern, GO to Pinpoint Test E