Automatic transmission may set code P1740 on Dodge Ram 1500 Van

Submitted by Vehicle Owner · Jul 1, 2025

Published by RepairPal

Problem overview

Some automatic transmissions may set a code P1740, torque converter fault. Our technicians tell us there is a revised transmission pressure boost valve cover plate to correct this condition.

19 people reported this problem

8 comments

Schedule Repair

Dodge Ram 1500 Van vehicles with this problem

3 model years affected

2000 Dodge Ram 1500 Van

2001 Dodge Ram 1500 Van

2001 Hyundai Accent

2000 Dodge Ram 1500 Van

2001 Dodge Ram 1500 Van

2001 Hyundai Accent

Average mileage: 140,818 miles

(69,000 - 217,000)

Repairs related to this problem

Check Engine Light Diagnosis & Testing

Search for another problem

RepairPal ™Car Genius

Ask our experts about your Dodge.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts

Exceptional warranty

Shops offer at least a 12-month or 12,000-mile warranty.

Satisfied customers

We ensure high satisfaction through verified customer reviews.

Transparent pricing

You'll get a Fair Price Guarantee on all RepairPal estimates.

Millions trust us for auto repair — RepairPal Certified^® locations must pass a rigorous approval process to ensure quality, customer satisfaction, and fair pricing.

Find a Repair Location