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Home >> Isuzu >> 1989 >> Trooper XS, 2.8 R >> Repair and Diagnosis >> Engine Performance >> System >> Tests W/Codes - V6 >> Diagnostic Procedures >> Code 14 - Coolant Temperature Sensor (Cts) High Temperature >> Notes

Code 14 - Coolant Temperature Sensor (Cts) High Temperature: Notes

INDICATED

NOTE: Test numbers refer to test numbers on diagnostic chart.
  1. Code 14 will set if signal voltage indicates a coolant temperature greater than 275°F (135°C) for 2 seconds.
  2. This test will determine if circuit No. 410 is shorted to ground, which will cause the conditions for Code 14.
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