P0741 on 2018-2021 Nissan KICKS: Torque Converter Clutch Performance Explained

What's Unique About the 2018-2021 Nissan KICKS

The Nissan KICKS uses a Jatco CVT7 Wide Range (WR) transmission, model JF020E, also known by Nissan's designation RE0F12A. The P0741 code on this platform is often a harbinger of a more serious internal fault. Nissan has issued multiple Technical Service Bulletins (TSBs) that detail a specific diagnostic flow. Depending on which other DTCs are present, the prescribed repair is often not a simple solenoid swap but a replacement of the entire control valve (valve body) or, in many cases, the complete CVT assembly due to issues like internal belt slippage or systemic pressure control failures.

Diagnostic Flowchart

Tap your situation to follow the diagnostic path that matches what you're seeing on this vehicle.

Symptoms You May Notice

• Check Engine Light is on
• Vehicle hesitation or reduced power.
• Shuddering or vibrations, especially at highway speeds.
• Decreased fuel economy.
• Engine RPM is higher than usual at cruising speeds.
• Transmission may feel like it's slipping.
• Transmission overheating.
• Vehicle may stall when coming to a stop.

Most Likely Causes

1. Internal CVT Failure (Valve Body or Full Assembly) 🔴 High Probability Multiple Nissan TSBs (NTB19-040 series) for the 2018-2021 KICKS directly link P0741 with other CVT codes. The official repair procedure often requires replacing the control valve (valve body) or the entire CVT assembly due to known internal faults like belt slippage or pressure control issues, rather than just an individual solenoid.
   How to confirm: A technician will follow the diagnostic flowchart in TSB NTB19-040H or a superseding bulletin. If P0741 is present with codes like P0776 or P17F0, the TSB may direct immediate CVT replacement. If P0741 is present with other specific codes, the procedure is to remove the valve body and inspect the CVT belt for damage (scoring, glazing) using a borescope. If belt damage is found, the CVT is replaced. If the belt is OK, only the valve body is replaced.
   Typical fix: Replacement of the CVT control valve (valve body) or the entire CVT assembly per the TSB diagnostic outcome.
   Est. part cost: $800-$5500+
2. Low or Dirty Transmission Fluid 🟡 Medium Probability → Shop Transmission Assembly CVTs are highly sensitive to fluid condition and level. While this can cause the code, on the Kicks it is often a symptom of a larger internal problem (like clutch material contaminating the fluid) rather than the root cause. A fluid change alone may not be a lasting fix.
   How to confirm: Check the level and condition of the CVT fluid. The fluid should be at the correct level and not appear dark, burnt, or contain excessive metal particles. Note: The KICKS does not have a traditional dipstick, so this check must be performed by a qualified technician using a specific fill-plug procedure.
   Typical fix: Perform a CVT fluid drain and fill using only the specified Nissan NS-3 CVT fluid. A full fluid flush is generally not recommended by Nissan for these units. This is often attempted as a first step before more expensive repairs.
   Est. part cost: $150-$300
3. Failed Torque Converter Clutch (TCC) Solenoid ⚪ Low Probability → Shop Automatic Transmission Torque Converter While a solenoid can fail, on this platform it is more often a symptom of a larger problem within the valve body, which contains the solenoids. Nissan's TSBs for P0741 on the Kicks do not list individual solenoid replacement as a primary repair path; they point to the entire valve body assembly.
   How to confirm: A technician can use a professional scan tool to command the TCC solenoid on and off to check its response. They can also test the solenoid's electrical resistance. However, even if the solenoid tests bad, the official repair is typically to replace the whole valve body it's part of.
   Typical fix: Replacement of the entire valve body assembly where the solenoid is housed.
   Est. part cost: $800-$1800 (for valve body)

Rare But Worth Checking

• Damaged Wiring Harness or Connectors: Visually inspect the wiring going to the transmission for any signs of damage, corrosion, or loose connections. This is a less common but possible cause.
• Failed Torque Converter: → Shop Automatic Transmission Torque Converter The mechanical clutch inside the torque converter itself can wear out and fail to lock up. This is a major repair that requires removing the transmission. While possible, the TSBs for this vehicle point more frequently to the valve body or CVT assembly as the source of the P0741 code.

Diagnosis Steps

1. Scan the TCM for all stored DTCs. Note if P0741 appears with other codes listed in Nissan TSB NTB19-040H or its successors.
2. Check the CVT fluid level and condition. This must be done according to the factory service manual procedure as there is no dipstick. Dark, burnt, or glittery fluid indicates significant internal wear.
3. Inspect the transmission external wiring harness and connectors for any visible damage, corrosion, or loose pins.
4. Using a professional scan tool, monitor live data for TCC slip speed while driving. The slip should be near zero when the TCC is commanded to lock.
5. Follow the specific diagnostic flowchart in the applicable Nissan TSB. For example, per NTB19-040E/H:
6. - If codes like P0776, P0965, or P17F0/F1 are present, the TSB directs immediate replacement of the entire CVT assembly.
7. - If P0741 is present with a different group of codes (like P17F2/F4), the TSB directs the technician to remove the control valve (valve body).
8. - With the valve body removed, inspect the CVT belt for slippage (scoring, scratches, or other damage) using a borescope.
9. - If belt damage is found, the entire CVT assembly must be replaced. If no damage is found, only the control valve assembly is replaced.

Parts You'll Likely Need

• CVT Control Valve Body Assembly (OEM #31705-50X0B (superseded by 31705-50X0E), 31705-50X5B (superseded by 31705-50X5C)) — This is a primary repair path identified in Nissan TSBs for a cluster of codes including P0741. It contains the solenoids and hydraulic passages that control the transmission.
  Trusted brands: Hitachi, Nissan OE
  OEM price range: $1000-$1900
  Aftermarket price range: $700-$1200
• CVT Assembly (OEM #31020-50X1A (or similar, verify by VIN)) — In cases of severe internal damage (like belt slip) or when specific combinations of DTCs are present, Nissan's service procedure calls for a complete replacement of the CVT.
  Trusted brands: Nissan OE
  OEM price range: $4000-$6000+
• Nissan NS-3 CVT Fluid (OEM #999MP-NS300P, 999MP-CSHNS3) — This specific fluid is required for any service involving draining and refilling the transmission. Using incorrect fluid can cause severe damage.
  Trusted brands: Nissan OE
  OEM price range: $20-$25 per quart

Related Codes That Often Appear With This One

• P0744 — Also relates to the Torque Converter Clutch circuit, indicating an intermittent fault. It is grouped with P0741 in the Nissan TSB.
• P0776 — Pressure Control Solenoid 'B' Performance. This and other pressure-related codes are listed in TSBs alongside P0741. The presence of P0776 often mandates an immediate replacement of the entire CVT assembly per the TSB.
• P0841 — Transmission Fluid Pressure Sensor/Switch 'A' Circuit Range/Performance. Another code frequently cited in the TSBs for this issue, pointing to a systemic hydraulic control problem.
• P17F0, P17F1, P17F2, P17F4 — These manufacturer-specific codes relate to CVT judder and are part of the group of codes addressed by Nissan's TSBs for CVT replacement/repair. Their presence helps dictate the repair path (valve body vs. full CVT).

Technical Service Bulletins (TSBs) & Recalls

• NTB19-040H: 'DTC P0741/4/6, P0776, P0841, P0875, P0965, P2857/8/9, P17F0/1/2/4 AND/OR P285A STORED IN THE TCM, AND MAY HAVE HESITATION AND/OR REDUCED POWER'. This TSB supersedes previous versions and directs technicians to different repair paths based on the specific codes found. It was later superseded by NTB22-021 for some codes, but the diagnostic logic for P0741 remains relevant.
• NTB19-040E: An earlier version of the bulletin that provides a detailed repair flowchart for P0741 and other codes, outlining the procedure for inspecting the CVT belt with a borescope after removing the valve body. This TSB clearly states that if belt slippage is found, the CVT must be replaced; if not, the control valve is replaced.

Platform-Specific Known Issues

• The 2018-2021 Nissan KICKS is subject to multiple Technical Service Bulletins (TSBs), including NTB19-040H and its various revisions. These bulletins provide a specific diagnostic flowchart for technicians. If P0741 is found with codes like P0776, P0965, P17F0, or P17F1, the CVT assembly is replaced. If P0741 is found with codes like P2857, P17F2, or P17F4, the procedure involves removing the valve body to inspect the CVT belt with a borescope. If the belt shows damage, the CVT is replaced; if not, only the valve body is replaced.

Mechanic-Grade Diagnostic Values

• TCC Solenoid Resistance — expected: Approximately 3-9 Ohms (based on similar Nissan CVT solenoids). Failure: A significantly higher reading (e.g., 12.6 Ohms) or an open/short circuit indicates a failed solenoid.
• CVT Oil Pan Bolt Torque — expected: 7.9 N·m (0.81 kg-m, 70 in-lbs). Failure: N/A - This is an installation specification.
• Clutch Engagement Tool (J-52273) Installation Bolt Torque — expected: Do not exceed 2.26 N·m (0.23 kg-m, 20 in-lb). Failure: Exceeding this torque can damage the CVT case threads.

Scan Tool Commands That Help

• Nissan CONSULT-III plus: READ IP CHARA - REPLACEMENT TCM — This function is used to save the calibration data from the old TCM to the CONSULT PC before replacing the TCM or valve body.
• Nissan CONSULT-III plus: CVT / TCM Calibration Data "Write" Procedure — This is a mandatory procedure after replacing the entire CVT assembly, the control valve (valve body), or the Transmission Control Module (TCM) to load the correct calibration data.
• Nissan CONSULT-III plus: Select Learning (Drive / Reverse Learning) — After a TCM reset or replacement, this procedure helps the TCM relearn clutch engagement points. It involves setting the parking brake, starting the engine, and shifting between Neutral and Drive ten times.
• Manual Procedure (No Tool): TCM Reset / Pedal Dance — To clear adaptive memory from the TCM without a scan tool. The procedure involves a precise sequence of turning the ignition on (not starting the engine), waiting, and pressing the accelerator pedal five times within five seconds, followed by another timed sequence.

Wiring & Ground Locations

• Transmission Control Module (TCM) — The TCM for this CVT is integrated into the valve body, which is located inside the transmission oil pan.. The TCM controls the TCC solenoid. All control signals and solenoid circuits terminate here. A failure inside the TCM/valve body assembly is a common cause of P0741.
• Main Engine/Transmission Grounds — General locations include a ground strap from the engine block to the firewall, a ground from the battery negative terminal to the chassis/fender, and grounds near the starter. Specific diagrams for the Kicks show ground points throughout the engine bay and body harness.. A poor ground connection can cause erratic voltage and incorrect readings for sensors and solenoids, potentially triggering performance codes like P0741.
• Transmission Harness Connector — The main electrical connector is on the exterior of the CVT case. Tracing the wiring from the top or side of the transmission will lead to this multi-pin connector.. This is the primary point for checking voltage and ground signals between the vehicle's main computer/power supply and the internal TCM. Damage or corrosion here can interrupt communication and power to the TCC solenoid circuit.

OEM Part Supersession History

• 31705-50X5A (Valve Body Kit) → 31705-50X5B, then 31705-50X5C, then 31705-50X5E — Revisions are typically made to improve reliability, address hydraulic control issues, or update solenoid components.
  Heads up: Always use the latest available part number when replacing. Using an older, outdated part number may lead to a repeat failure.