P0741 on Saab
Torque Converter Clutch Circuit Performance/Stuck Off
P0741 on Saab vehicles indicates torque converter clutch circuit performance/stuck off. Au7o has documented this code across 1 Saab model — most commonly on 9-3. This code means the torque converter clutch (TCC) is not working as expected and is effectively stuck off, so the converter clutch isn't locking up the way the computer commands it to. The TCC mechanically links the engine to the transmission at cruising speeds to reduce slippage and improve fuel economy, and the computer compares engine RPM to transmission/output speed to verify lockup. When the expected RPM drop from lockup doesn't happen, it sets this performance code. You may notice higher-than-normal RPM at highway speed, reduced fuel economy, and sometimes elevated transmission temperatures. Typical repair costs on Saab range from $120 to $3,000, depending on the specific model and root cause.
Common Causes of P0741
- •Low, dirty, or degraded transmission fluid
- •Faulty torque converter clutch (TCC) solenoid
- •Stuck or worn valve body / TCC control valve
- •Failed torque converter (internal clutch worn or slipping)
- •Internal transmission leaks reducing apply pressure
- •Damaged wiring or connector to the TCC solenoid
- •Faulty transmission control module (TCM/PCM)
P0741 on Saab by Model
Saab 9-3(1 issue)
- 9-3 Sentronic (Aisin AF33-5) 5-Speed Auto Failure2003-2011
Second-gen 9-3 (2003-2011) Sentronic 5-speed automatic is the Aisin AF33-5. Develops harsh shifts, slipping, then total failure typically by 100,000-150,000 miles. Saab's "lifetime fill" claim was the prime contributor. Failure mode includes valve body wear and torque-converter shudder.
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What does P0741 mean on Saab?▼
P0741 stands for "Torque Converter Clutch Circuit Performance/Stuck Off." This code means the torque converter clutch (TCC) is not working as expected and is effectively stuck off, so the converter clutch isn't locking up the way the computer commands it to. The TCC mechanically links the engine to the transmission at cruising speeds to reduce slippage and improve fuel economy, and the computer compares engine RPM to transmission/output speed to verify lockup. When the expected RPM drop from lockup doesn't happen, it sets this performance code. You may notice higher-than-normal RPM at highway speed, reduced fuel economy, and sometimes elevated transmission temperatures. On Saab specifically, this code is documented across 1 model.
What causes P0741 on Saab vehicles?▼
Common causes on Saab: Low, dirty, or degraded transmission fluid, Faulty torque converter clutch (TCC) solenoid, Stuck or worn valve body / TCC control valve, Failed torque converter (internal clutch worn or slipping), Internal transmission leaks reducing apply pressure. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0741 on a Saab?▼
Repair costs on Saab range from $120 to $3,000, depending on the specific model and root cause.
Which Saab models have P0741 documented?▼
Au7o has documented P0741 on 1 Saab model: 9-3.