Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM2023DURANGO R/T PLUS, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 33 (3.6L - DTCS P258B TO U017E)
2023 Dodge and Ram Durango R/T Plus, AWD
Section 33 (3.6L - DTCS P258B To U017E)
2023 Dodge and Ram Durango R/T Plus, AWDSECTION Section 33 (3.6L - DTCS P258B To U017E)
WARNING: This page is about a different variant/trim than selected.
- DTC Troubleshooting
- P258B-Electronic Vacuum Pump Performance
- Notes
- Known Issues - Vacuum Pump System
- Description And Operation-Vacuum Booster Systems
- Component Functional Description - Vacuum Pump
- Vacuum Hose Assembly
- Enabling/Set Conditions And Possible Causes - Vacuum Pump
- Diagnostic Overview - Electric Vacuum Pump (EVP) System
- Check For An Active Or Intermittent Condition
- Diagnostics - Vacuum System Leak Test
- Diagnostics - Vacuum Pump Test
- P2610-Pcm Internal Engine Off Timer Performance
- P2681-Engine Coolant Bypass Valve Control Circuit Open
- P2682-Engine Coolant Bypass Valve Control Circuit Low
- P2683-Engine Coolant Bypass Valve Control Circuit High
- P26E4-Starter Control 2 Circuit
- P2AF5-Starter Relay 3 Stuck On
- P2AF6-Starter Relay 3 Stuck Off
- P2AF7-Starter Relay "D" Control Circuit/Open
- P2AF8-Starter Relay "D" Control Circuit Low
- P2AF9-Starter Relay "D" Control Circuit High
- P2B57-Low Engine Oil Pressure - Camshaft Control Disabled
- U0001-00-Can C Bus
- U0101-00-Lost Communication With TCM
- U0121-00-Lost Communication With Anti-Lock Brake System-Abs Control Module
- U0125-Lost Communication With Dynamics Sensor
- U0129-Lost Communication With Brake System Control Module 1
- U0131-Lost Communication With Power Steering Control Module
- U0140-Lost Communication With Body Control Module
- U0151-Lost Communication With Occupant Restraint Controller
- U0155-Lost Communication With Cluster/CCN
- U0164-00-Lost Communication With HVAC Control Module
- U017E-Lost Communication With SEATBELT Sensor 1
- P258B-Electronic Vacuum Pump Performance
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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.