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Home › Chrysler › 2004 › Pacifica AWD › Repair and Diagnosis › Engine Performance › System › Powertrain Diagnostic Procedures › Diagnostic Procedures › DRIVEABILITY - NGC - Diagnostic Tests › P1861-Siphon Line Disconnected › Possible Causes

Possible Causes

  1. GOOD TRIP EQUAL TO ZERO
  2. VISUALLY INSPECT FUEL TANK
  3. FUEL LEVEL SIGNAL CIRCUIT SHORTED TO GROUND
  4. FUEL LEVEL SIGNAL CIRCUIT OPEN
  5. GROUND CIRCUIT OPEN
  6. INTERNAL INSPECTION OF THE FUEL TANK AND SIPHON HOSE
  7. FUEL LEVEL SENSOR
    Fig 1: Diagnostic Chart - Siphon Line Disconnected (1 Of 2)
    G00947859Courtesy of DAIMLERCHRYSLER CORP.
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