P0172 on Nissan Rogue: Fix & DLC Location
Factory diagnostic troubleshooting wire for fault code P0172 (System Too Rich (Bank 1) - Symptoms, Causes & Step-by-Step Fix) specifically on the Nissan Rogue (2021–2026, 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft)).
1. Symptoms of P0172 on Nissan Rogue
When the Engine Control Module (ECM/PCM) on your Nissan Rogue (1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft)) logs fault code P0172, drivers commonly observe:
2. Most Likely Causes on Nissan Rogue
Historical warranty claims and technical repair bulletins for Nissan Rogue point to the following failure distribution:
3. Step-by-Step DIY Repair Guide for Nissan Rogue
Use dedicated MAF cleaner to remove carbon buildup from sensor wires. on the Nissan Rogue equipped with 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft).
Use live OBD-II scanner data; negative trims beyond -10% indicate the ECU is cutting fuel. on the Nissan Rogue equipped with 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft).
Perform a fuel pressure leak-down test to identify injectors leaking raw gasoline into cylinders while parked. on the Nissan Rogue equipped with 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft).
Other Common Fault Codes on Nissan Rogue
Frequently diagnosed powertrain, emissions, and sensor trouble codes logged on the Nissan Rogue:
4. Nissan Rogue P0172 FAQs
What causes code P0172 to trigger on a Nissan Rogue?
On the Nissan Rogue (1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft)), P0172 is most frequently caused by Faulty or leaking fuel injector or Contaminated Mass Air Flow (MAF) sensor.
Where is the OBD-II port located on my Nissan Rogue?
On the Nissan Rogue, the 16-pin DLC diagnostic connector is located Driver lower dash trim near driver left foot. Plug in any standard OBD-II scanner with the ignition in the ON position to read freeze-frame parameters.
Can I safely drive my Nissan Rogue with code P0172?
Driveable short distances, but unburnt fuel can damage catalytic converters. Given that P0172 carries a Medium severity rating, we advise avoiding heavy towing or aggressive throttle inputs until sensor readings are verified.