P2138 on Nissan Rogue: Fix & DLC Location
Factory diagnostic troubleshooting wire for fault code P2138 (P2138: Throttle/Pedal Position Sensor/Switch D / E Voltage Correlation) specifically on the Nissan Rogue (2021–2026, 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft)).
1. Symptoms of P2138 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 P2138, 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
Interface with the diagnostic port or system console using verified scanning hardware. Record freeze-frame data, active sub-codes, and timestamps to isolate whether P2138 is static or intermittent. on the Nissan Rogue equipped with 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft).
Visually inspect the physical component (Gas Pedal Position Sensor Assembly), connector pins, and associated wiring harnesses for signs of corrosion, thermal melting, or loose grounding clips. on the Nissan Rogue equipped with 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft).
Measure reference voltages and resistance thresholds against manufacturer factory specifications. Replace any component failing nominal impedance tolerances. on the Nissan Rogue equipped with 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft).
Install genuine OEM replacement hardware or execute registry / service commands. Ensure all mounting bolts are torqued to factory specifications. on the Nissan Rogue equipped with 1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft).
Erase the fault code from non-volatile memory. Perform a standard verification cycle (e.g. 15-minute mixed drive or system stress benchmark) to ensure monitors reset to 'Ready' state without recurrent fault flags. 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 P2138 FAQs
What causes code P2138 to trigger on a Nissan Rogue?
On the Nissan Rogue (1.5L 3-Cyl VC-Turbo (201HP / 225 lb-ft)), P2138 is most frequently caused by Component aging, oxidation, or degraded internal circuit element (Gas Pedal Position Sensor Assembly) or Wiring harness abrasion, loose terminal pin, or ground voltage float.
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 P2138?
No. Immediate shutdown / repair required to prevent permanent hardware destruction or total system lockup. Given that P2138 carries a Critical severity rating, we advise avoiding heavy towing or aggressive throttle inputs until sensor readings are verified.