P003A, P2262, P00AF, and P0299 Codes on 6.7 Cummins – What They Mean & How to Fix
Posted by DPS on May 15, 2025
Turbo Trouble? What the P003A, P2262, P00AF, and P0299 Codes Mean for Your 6.7 Cummins
If you're seeing codes like P003A, P2262, P00AF, or P0299 on your 6.7 Cummins, you're not alone—and it's likely your turbo is trying to tell you something.
Whether you drive a Ram 2500, 3500, or HD workhorse, these codes all point toward a common issue: turbocharger or actuator malfunction. Here’s a breakdown of what they mean, what causes them, and how to fix the problem—so you can get back
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