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 B1687: Engine Coolant Temperature Sensor Circuit - CAN Signal >> 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
  • Check CAN signal
  1. Faulty ETS
  2. CAN Communication
Enable Conditions
  • Ignition ON
Threshold Value
  • No signal via CAN for 1.5 seconds or Error value received
Fail-Safe
  • Substituted ETS = -2°C (28.4°F)
scientia non olet · About LEMON Manuals