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Celica All-Trac
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Code No. 54 - INTERCOOLER Ecu Signal
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Probable Causes
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Probable Causes
Intercooler Coolant
Coolant Level Sensor or Sensor Circuit
Intercooler Water Pump or Pump Circuit
Intercooler ECU or Intercooler ECU Circuit
ECU
NOTE:
Diagnostic chart not available from manufacturer.