P0841 on Nissan: How to Diagnose & Fix
Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance
1 Nissan model · 1 documented issue · 1 critical · $500-$5,000 repair
P0841 on Nissan by model: symptoms, diagnosis and fix
The Rogue's JATCO continuously variable transmission uses a torque converter with a lock-up (TCC) clutch, and P0741 sets when the ECM/TCM commands lock-up but the clutch doesn't engage or slips. On the Rogue this is part of the notorious Nissan CVT failure pattern: contaminated/degraded CVT fluid, a worn or sticking valve body/lock-up control valve, or a failing lock-up solenoid prevent proper clutch application. It commonly appears alongside CVT judder/shudder codes (P17F0/P17F1) and P0776/P0841/P0868 pressure faults. Owners report shudder while slowing or under light 25-45 mph acceleration, a 'rubber-band' hesitation, harsh or slipping engagement, and in worse cases overheating into limp mode. Nissan addressed the family via a TSB and extended CVT warranty coverage (up to 84 months/84,000 miles for many 2014-2018 units) rather than a recall.
Common Symptoms
- Shudder or judder while slowing to a stop
- Rubber-band hesitation from a stop
- Harsh or slipping engagement
- Loss of power / limp mode at highway speed
- Check engine light with CVT judder codes
How to Fix
First confirm CVT fluid level/condition and perform a proper fluid exchange with genuine Nissan CVT fluid (NS-3); degraded fluid alone can cause lock-up slip. If judder/lock-up faults persist, follow the Nissan TSB — reprogram the TCM and, where specified, replace the control valve body (valve body) and/or the torque converter. Severe internal wear requires a rebuilt or replacement CVT. Verify against the CVT warranty extension before paying out of pocket.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Nissan NS-2 CVT fluid four-quart set 999MP-CV0NS2
Confirm the owner's manual/VIN and calculate quantity from the exact operation.
- Genuine Nissan NS-3 CVT fluid quart 999MP-CSHNS3
Confirm VIN and required quantity.
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Sources for this issue (4)
- Nissan NTB16-110 - 2013-2017 Altima and 2014-2017 Rogue (QR25DE) with DTC P17F0, P17F1, P0776, P2813, P1715 and/or P0841tsb
- Nissan NTB15-084 - 2014-2016 Rogue CVT judder with DTC P17F0 or P17F1 storedtsb
- Understanding the Nissan CVT 'Judder' Code and Recalibration — TD Remanarticle
- Nissan CVT Transmission Problems: Altima, Rogue, Sentra — Rohnert Park Transmissionarticle
P0841 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 P0841 mean on a Nissan?
P0841 stands for "Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance." This powertrain code means the transmission computer detected the 'A' transmission fluid pressure sensor or switch reading out of its expected range or not matching actual operating conditions. This sensor converts hydraulic line pressure into an electrical signal the computer uses to manage shift timing and quality. An out-of-range reading can cause incorrect shift behavior, harsh or slipping shifts, or limp mode. It should be addressed to prevent drivability problems and possible transmission damage. On Nissan it is documented across 1 model: Rogue.
What are the most common causes of P0841?
The most common causes of P0841 are: Low or contaminated transmission fluid, Faulty transmission fluid pressure sensor/switch, Wiring or connector problems in the sensor circuit, Clogged filter or restricted fluid passages, Worn valve body or internal pressure control fault, Faulty transmission control module (less common). The specific cause varies by vehicle.
How much does it cost to fix P0841 on a Nissan?
Published repair estimates on Nissan range from $500 to $5,000 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.
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Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.