P0151 on Dodge Durango
Factory diagnostic protocol and troubleshooting wire for fault code P0151 specifically for the Dodge Durango (2021–2026, 3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP)).
1. Symptoms of P0151 on Dodge Durango
When the Engine Control Module (ECM/PCM) on your Dodge Durango (3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP)) logs fault code P0151, drivers commonly observe:
2. Most Likely Causes on Dodge Durango
Historical warranty claims and technical repair bulletins for Dodge Durango point to the following failure distribution:
3. Step-by-Step DIY Repair Guide for Dodge Durango
Connect an OBD-II scan tool and record freeze frame sensor telemetry for code P0151 to note engine RPM, load, and voltage when the fault triggered. on the Dodge Durango equipped with 3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP).
Inspect the electrical connector and wiring harness related to P0151 for chafing, corrosion, moisture, or pin push-out. on the Dodge Durango equipped with 3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP).
Measure circuit voltage supply (12V B+ or 5V reference) and sensor/actuator resistance according to factory repair manual specifications. on the Dodge Durango equipped with 3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP).
Install a new OEM-grade replacement part, torque fasteners to factory spec, and ensure electrical locking tabs click firmly. on the Dodge Durango equipped with 3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP).
Clear all stored DTCs from vehicle memory and perform an OBD-II drive cycle to confirm the diagnostic monitor resets to 'Ready'. on the Dodge Durango equipped with 3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP).
Equipment for Diagnosing Dodge Durango (P0151)
Dodge Durango OEM Replacement Sensor
Direct-fit replacement assembly engineered to OEM tolerances for Dodge Durango.
AstroAI Auto-Ranging Digital Multimeter
Essential for testing 0.1V–5.0V sensor reference signals, ground continuity (<0.20Ω), and harness resistance.
BlueDriver Bluetooth Pro OBDII Scan Tool
Reads and clears enhanced codes (ABS, Airbag, Transmission, Engine) & live freeze-frame telemetry on phone.
Other Common Fault Codes on Dodge Durango
Frequently diagnosed powertrain, emissions, and sensor trouble codes logged on the Dodge Durango:
4. Dodge Durango P0151 FAQs
What causes code P0151 to trigger on a Dodge Durango?
On the Dodge Durango (3.6L Pentastar V6 (293HP) / 5.7L HEMI V8 (360HP) / 6.4L 392 SRT (475HP)), P0151 is most frequently caused by Failed Bank 2 upstream sensor or Bank 2 exhaust leak.
Where is the OBD-II port located on my Dodge Durango?
On the Dodge Durango, the 16-pin DLC diagnostic connector is located Driver lower dash panel near fuse box. Plug in any standard OBD-II scanner with the ignition in the ON position to read freeze-frame parameters.
Can I safely drive my Dodge Durango with code P0151?
Caution. Bank 2 reported lean. Given that P0151 carries a High severity rating, we advise avoiding heavy towing or aggressive throttle inputs until sensor readings are verified.