Cruise Control DTCS

2000 Dodge and Ram Pickup R1500, 4D Pickup Extra Cab, 5.2 Y, RWD, AutomaticSECTION Cruise Control DTCS
CRUISE CONTROL DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
P1595 SPEED CONTROL SOLENOID CIRCUITS
P1596 SPEED CONTROL SWITCH ALWAYS HIGH
P1597 SPEED CONTROL SWITCH ALWAYS LOW
P1683 SPEED CONTROL POWER RELAY CIRCUIT
P1899 PARK/NEUTRAL POSITION (PNP) SWITCH STUCK IN PARK OR IN GEAR (A/T MODELS)
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.