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HOMESERVICE MANUALSDODGE AND RAM2024DURANGO SRT HELLCAT PLUSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 88 (6.4L - DTCS P2017 TO P2110)DTC TROUBLESHOOTINGP2017 INTAKE MANIFOLD RUNNER POSITION SENSOR CIRCUIT HIGHDIAGNOSTIC TEST
2024 Dodge and Ram Durango SRT Hellcat Plus

Diagnostic Test

2024 Dodge and Ram Durango SRT Hellcat PlusSECTION Diagnostic Test
WARNING: This page is about a different variant/trim than selected.
  1. ACTIVE DTC 
    NOTE:

    Diagnose and repair any system voltage or sensor reference voltage DTCs before continuing with this test.

    1. Start the engine and allow it to reach normal operating temperature.
      WARNING:

      When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts or fan. Do not wear loose clothing. Failure to follow these instructions may result in possible serious or fatal injury.

    2. With the scan tool, select View DTCs.

      Is the status Active for this DTC?

      Yes 

      • Go To  2

      No 

  2. CHECK THE (K237) SRV SENSE CIRCUIT FOR A SHORT TO VOLTAGE 
    1. Turn the ignition off.
    2. Disconnect the Short Runner Valve Assembly harness connector.
    3. Turn the ignition on.
    4. With the scan tool, actuate the Auto Shutdown (ASD) Relay Control State.
    5. Measure the voltage of the (K237) SRV Sense circuit at the Short Runner Valve harness connector.

      Is there any voltage present?

      Yes 

      • Repair the (K237) SRV Sense circuit for a short to voltage.
      • Perform the POWERTRAIN VERIFICATION TEST. Refer to: POWERTRAIN VERIFICATION TEST .

      No 

      • Go To  3
  3. CHECK FOR THE (K237) SRV SENSE CIRCUIT SHORTED TO THE (F343) FUSED ASD RELAY OUTPUT CIRCUIT 
    1. Turn the ignition off.
    2. Disconnect the PCM C2 harness connector.
    3. Measure the resistance between the (K237) SRV Sense circuit and the (F343) Fused ASD Relay Output circuit in the Short Runner Valve harness connector.

      Is the resistance below 10k Ohms?

      Yes 

      • Repair the (K237) SRV Signal circuit for a short to the (F343) Fused ASD Relay Output circuit.
      • Perform the POWERTRAIN VERIFICATION TEST. Refer to: POWERTRAIN VERIFICATION TEST .

      No 

      • Go To  4
  4. CHECK THE (Z903) GROUND CIRCUIT OPEN OR HIGH RESISTANCE 
    1. Measure the resistance between ground and the (Z903) Ground circuit at the Short Runner Valve harness connector.

      Is the resistance below 5.0 Ohms?

      Yes 

      • Go To  5

      No 

      • Repair the (Z903) Ground circuit for an open or high resistance.
      • Perform the POWERTRAIN VERIFICATION TEST. Refer to: POWERTRAIN VERIFICATION TEST .
  5. SHORT RUNNER VALVE 
    1. Turn the ignition off.
    2. Connect the PCM C2 harness connector.
    3. Connect a jumper between the (Z903) Ground circuit and the (K237) SRV Sense circuit in the Short Runner Valve harness connector.
    4. Turn the ignition on.
    5. With the scan tool, read the Short Runner Valve signal voltage.

      Is the voltage below 1.0 volt with the jumper in place?

      Yes 

      • Replace the Short Runner Valve in accordance with the service information.
      • Perform the POWERTRAIN VERIFICATION TEST. Refer to: POWERTRAIN VERIFICATION TEST .

      No 

      • Go To  6
  6. POWERTRAIN CONTROL MODULE (PCM) 
    1. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors between the Short Runner Valve and the Powertrain Control Module (PCM).
    2. Look for any chafed, pierced, pinched, or partially broken wires.
    3. Look for broken, bent, pushed out or corroded terminals.
    4. Monitor the scan tool data relative to this circuit and wiggle test the wiring and connectors.
    5. Look for the data to change or for the DTC to reset during the wiggle test.
    6. Perform any Technical Service Bulletins that may apply.

      Were any problems found?

      Yes 

      No 

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:

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