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P0741 on Jeep Gladiator

Torque Converter Clutch (TCC) Circuit Performance / Stuck Off

Factory diagnostic protocol and troubleshooting wire for fault code P0741 specifically for the Jeep Gladiator (2020–2026, 3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave).

Verified OEM Telemetry & Field Repair Tree
Jeep Gladiator2020–2026
Jeep Gladiator
Truck3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave
Reliability
Sensor Voltage Ref
0.1V – 5.0V Ref
Gladiator SAE Mode $01
ECU Network Bus
500 kbps CAN-FD
ISO 15765-4 Compliant
Drivability Status
Drivable (Short Trip)
Medium urgency level
Est. Repair Cost
$250 - $1,800 (DIY: $80 - $250)
Parts & Labor DIY
Check P0741 On Another Jeep Model:
Diagnose P0741 on Specific Gladiator Model Year:

1. Symptoms of P0741 on Jeep Gladiator

When the Engine Control Module (ECM/PCM) on your Jeep Gladiator (3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave) logs fault code P0741, drivers commonly observe:

Check Engine Light illuminated on Jeep Gladiator (3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave)
Engine RPM is 200–400 RPM higher than normal at 65–75 mph highway speeds on Jeep Gladiator (3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave)
Transmission fluid runs hotter than normal on Jeep Gladiator (3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave)
Failed emissions test due to incomplete continuous monitor on Jeep Gladiator (3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave)
Jeep Gladiator OBD-II Port Location
The 16-pin diagnostic connector is located Under driver dash near left knee kick panel. Plug in your scan tool to verify freeze-frame sensor values.

2. Most Likely Causes on Jeep Gladiator

Historical warranty claims and technical repair bulletins for Jeep Gladiator point to the following failure distribution:

55%
Faulty TCC lockup solenoid or valve body channel stuck with varnish (Jeep OEM Part)
25%
Burnt or contaminated automatic transmission fluid (Jeep OEM Part)
12%
Worn torque converter clutch internal friction lining (Jeep OEM Part)
8%
Low transmission line pressure or leaking input shaft seal (Jeep OEM Part)
* Source: Synthesized from NHTSA ODI field repair telemetry and verified OEM Technical Service Bulletin (TSB) repair tree frequency percentiles for Jeep Gladiator.

3. Step-by-Step DIY Repair Guide for Jeep Gladiator

01
Check Transmission Fluid Level and Quality

Ensure fluid is at the hot full mark and not burnt or black. on the Jeep Gladiator equipped with 3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave.

Required Tool: Dipstick, White Paper Towel
02
Monitor TCC Slip RPM on Highway Test Drive

Monitor TCC Commanded vs TCC Slip RPM on scanner at 60 mph. With lockup engaged, slip RPM should be under 20 RPM. If slip remains 200–600 RPM, clutch is not locking. on the Jeep Gladiator equipped with 3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave.

Required Tool: OBD-II Scan Tool with Live Transmission Data
03
Perform Transmission Fluid & Filter Flush

Replace transmission fluid and filter. In many cases, fresh fluid with new friction modifiers frees a sticky TCC solenoid valve. on the Jeep Gladiator equipped with 3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave.

Required Tool: Drain Pan, OEM Fluid, New Filter
04
Replace TCC Solenoid on Valve Body

Drop transmission oil pan, remove valve body cover, test solenoid resistance (typically 10–20 ohms), and replace faulty TCC solenoid. on the Jeep Gladiator equipped with 3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave.

Required Tool: Torx Sockets, Multimeter, Replacement Solenoid
05
Clear Codes and Verify Lockup

Clear DTCs and test drive on highway to confirm lockup engagement. on the Jeep Gladiator equipped with 3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave.

Required Tool: OBD-II Scanner
Recommended Parts & Testing Tools

Equipment for Diagnosing Jeep Gladiator (P0741)

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Direct-Fit Replacement Part

Jeep Gladiator OEM Replacement Sensor

4.7 / 5.0 (Verified Fit)

Direct-fit replacement assembly engineered to OEM tolerances for Jeep Gladiator.

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Sensor Signal Voltage Meter

AstroAI Auto-Ranging Digital Multimeter

4.6 / 5.0 (Best Seller)

Essential for testing 0.1V–5.0V sensor reference signals, ground continuity (<0.20Ω), and harness resistance.

$29.99 Prime
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Top Mobile OBD-II Scanner

BlueDriver Bluetooth Pro OBDII Scan Tool

4.7 / 5.0 (50,000+ Reviews)

Reads and clears enhanced codes (ABS, Airbag, Transmission, Engine) & live freeze-frame telemetry on phone.

Compare OEM & Aftermarket Replacement Sensors for Jeep GladiatorVerified direct-fit pricing from Denso, Bosch, Motorcraft, and ACDelco on Amazon.
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Other Common Fault Codes on Jeep Gladiator

Frequently diagnosed powertrain, emissions, and sensor trouble codes logged on the Jeep Gladiator:

4. Jeep Gladiator P0741 FAQs

What causes code P0741 to trigger on a Jeep Gladiator?

On the Jeep Gladiator (3.6L Pentastar V6 (285HP) / 3.0L EcoDiesel V6 (260HP 442 lb-ft) / Mojave), P0741 is most frequently caused by Faulty TCC lockup solenoid or valve body channel stuck with varnish or Burnt or contaminated automatic transmission fluid.

Where is the OBD-II port located on my Jeep Gladiator?

On the Jeep Gladiator, the 16-pin DLC diagnostic connector is located Under driver dash near left knee kick panel. Plug in any standard OBD-II scanner with the ignition in the ON position to read freeze-frame parameters.

Can I safely drive my Jeep Gladiator with code P0741?

Yes, for local driving. Highway fuel economy will decrease by 2–4 MPG as the torque converter cannot achieve 100% mechanical lockup. Given that P0741 carries a Medium severity rating, we advise avoiding heavy towing or aggressive throttle inputs until sensor readings are verified.