LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 120 (Air Conditioning System Diagnosis (HEV)) >> DTC B1693: Ambient Temperature Sensor Fault (D/CLOCK Only) >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage check
  1. Poor connection in harness
  2. Open in signal circuit
  3. Short to battery in signal circuit
  4. ATS is unplugged
  5. Faulty A/C Control Unit
Enable Conditions
  • Ignition ON
Threshold Value
  • ATS is over 4.7V (unplugged) for 0.3 seconds
Fail-Safe
  • Display = '-' and GDS data = 20°C (68°F)
scientia non olet · About LEMON Manuals