P2135 on Nissan: How to Diagnose & Fix
Throttle/Pedal Position Sensor Voltage Correlation
1 Nissan model · 2 documented issues · 1 critical · $100-$900 repair
P2135 on Nissan by model: symptoms, diagnosis and fix
On the naturally-aspirated QR25DE Rogue, carbon and oil grime accumulate inside the electronic throttle body and physically stick the throttle plate, causing rough idle, hesitation, surging, stalling, and a check engine light. P2111 (throttle actuator stuck open) is very commonly triggered by this buildup rather than an electronic failure, so a thorough cleaning is often the first fix; if the internal motor or position sensor has failed, the throttle body is replaced. This is a different mechanism and era from the VC-Turbo polymer-gear fracture recall.
Common Symptoms
- Rough or high idle
- Hesitation on acceleration
- Stalling at stops
- Check engine light (P2111/P2135)
- Surging idle
How to Fix
Remove and thoroughly clean the throttle body/plate with throttle-body cleaner, then perform the mandatory Idle Air Volume Learning (idle relearn) procedure to prevent high/unstable idle. If cleaning doesn't resolve it, replace the electronic throttle body and relearn idle. Also inspect for vacuum leaks and a dirty MAF that can mimic the symptoms.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- CRC Throttle Body and Air-Intake Cleaner 05078
Universal consumable. Use only as directed on the label and exact Nissan service procedure; not MAF cleaner and not proof that deposits caused the fault.
- CRC Mass Air Flow Sensor Cleaner 05110
Do not substitute throttle-body or carburetor cleaner on the sensing element and do not replace the MAF without test evidence.
- Genuine Nissan throttle-body gasket 16175-ET80A
Cataloged for 2008-2015 Rogue/Rogue Select QR25DE applications; confirm VIN and current supersession.
- Genuine Nissan throttle body 16119-JA00A
2008-2010 Rogue S35 2.5L QR25DE by the inspected catalog branch; confirm VIN and supersession.
- Genuine Nissan throttle body 16119-JA00B
Confirm VIN; this is not the redesigned T32 part.
- Genuine Nissan throttle body 16119-3TA0A
Confirm VIN and perform required learn procedures.
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Sources for this issue (2)
The electronic throttle body uses internal polymer gears (chosen for thermal stability at the engine's ~250F operating temperatures). The teeth on these polymer gears can fracture, jamming the throttle valve. This causes sudden loss of power/stalling and, on restart, can prevent the transmission from engaging forward or reverse — creating a rollaway risk. Nissan recall (NHTSA 26V-080-related throttle campaign, ~318,781 units, MY2024-2025 built Nov 13 2023-Apr 28 2025) covers the defect. Over 3,100 warranty claims reported. Separate from the VC-Turbo bearing recall even though both were announced together.
Common Symptoms
- Sudden loss of engine power
- Stalling
- Engine will not restart
- Cannot shift into drive or reverse
- Reduced-power / limp mode warning
- Check engine light
How to Fix
Check VIN against the Nissan throttle-body recall. Dealers reprogram the ECM software and inspect/replace the electronic throttle body assembly free of charge. If the vehicle stalls and will not restart or will not shift into gear, do not leave it unattended without securing it; arrange towing to a dealer.
Sources for this issue (3)
P2135 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P2135 mean on a Nissan?
P2135 stands for "Throttle/Pedal Position Sensor Voltage Correlation." P2135 means the powertrain computer detected that the two throttle position (TP) or accelerator pedal position sensors disagree with each other. Drive-by-wire systems use redundant sensors so the PCM can cross-check the throttle or pedal reading for safety; if the two signals don't correlate within an expected range, this code sets. As a fail-safe, the vehicle often enters a reduced-power 'limp' mode, causing sluggish acceleration, a stuck or hesitant throttle, and a warning light. Because it affects throttle control, it should be addressed promptly. On Nissan it is documented across 1 model: Rogue.
What are the most common causes of P2135?
The most common causes of P2135 are: Faulty throttle position sensor / throttle body assembly, Faulty accelerator pedal position sensor, Damaged wiring or connectors at the throttle body or pedal, Corroded or loose connector terminals, Poor ground or reference voltage problem, Carbon buildup binding the electronic throttle plate, Failed PCM (rare). The specific cause varies by vehicle.
How much does it cost to fix P2135 on a Nissan?
Published repair estimates on Nissan range from $100 to $900 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P2135 on a different make?
View P2135 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.