P0744 on Nissan Vehicles: Torque Converter Clutch Circuit Intermittent
Lockup control drops in and out: an intermittent TCC circuit, or on some makes a lockup performance fault. P0744 →
27Complaints mentioning the code
#1Rank among 2 brands
3.5%Share of Nissan DTC complaints
In NHTSA owner complaints we analyzed for Nissan, P0744 was mentioned 27 times.
Notes by brand
On Nissan CVTs, P0744 is described as a torque converter lock-up function fault and often comes with judder at low to moderate speed. Typical steps are a CVT fluid replacement with genuine Nissan CVT fluid and a TCM update; persistent judder can require a valve body, converter or complete CVT.
Most mentioned models
| Nissan Rogue | 15 | |
|---|---|---|
| Nissan Sentra | 7 | |
| Nissan Altima | 1 | |
| Nissan Altima Hybrid | 1 | |
| Nissan Juke | 1 | |
| Nissan Maxima | 1 |
Model years mentioned
Components named in these complaints
- Power Train (22)
- Engine (6)
- Vehicle Speed Control (3)
- Suspension (2)
- Unknown Or Other (2)
Often appears together with
P0051
Powertrain
The bank 2 upstream sensor heater draws no current: open element, lost feed or broken wire.
Low
P0150
Powertrain
The upstream O2 sensor circuit on bank 2 is sending readings the ECU can't use, usually wiring…
Low
P0345
Powertrain
The cam sensor on bank 2, the side without cylinder 1, has a missing or faulty signal on a V6…
Moderate
Possible causes
- Degraded fluid that has lost its friction modifiers
- Loose pin, corroded terminal or chafed wire in the TCC circuit
- TCC solenoid sticking intermittently
- Glazed or unevenly worn converter clutch lining
Related codes
Source: NHTSA Complaints API (US government open data), analyzed by DTC mention.