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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 125 (Engine Control System Diagnosis (1 Of 2) (HEV)) >> DTC P0340: Camshaft Position Sensor 'A' Circuit (Single Sensor) >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy Case 1
  • Missing signal check
  1. Open or short in signal, ground or power supply circuit
  2. Poor connection or damaged harness
  3. Misadjusted crankshaft and camshaft pulley position
  4. Faulty CMPS #1
Case 2
  • Noisy signal check
Enable Conditions
  • Engine synchronized
Threshold Value Case 1
  • No camshaft edge detected within one revolution
Case 2
  • Camshaft segment duration < 7.3ms
  • Camshaft segment duration gradient not valid
Diagnostic Time Case 1
  • 8 rev.
Case 2
  • 5 rev.
MIL On Condition
  • 2 Driving Cycles