Turbo Boost Pressure Not Detected
What does MAXXFORCE-P2262-11 mean?
The MAXXFORCE-P2262-11 (MaxxForce) diesel fault code means: Turbo Boost Pressure Not Detected. This is a serious severity code.
Common Symptoms
- Severe power loss
- Black smoke
- Derate
Probable Causes (Ranked by Likelihood)
- Failed VGT actuator (common) Very Likely
- Destroyed turbo bearings Likely
Step-by-Step Diagnostic Procedure
Replace VGT actuator or turbo cartridge.
Re-learn actuator position with service tool.
Frequently Asked Questions
What is P2262 on a MaxxForce 11 (10.5L)?
P2262 on a MaxxForce 11 (10.5L) (2008-2014) indicates: Turbo Boost Pressure Not Detected. This is a known fault code on the MaxxForce engine family and typically points to the causes listed above.
Can I drive with P2262 on my MaxxForce?
No. Stop driving and arrange for towing. Continued operation risks catastrophic damage or stranding.
How much does it cost to fix MaxxForce P2262?
Repair cost is typically $1,200-$7,500 depending on the underlying cause and shop rate. Many MaxxForce faults (especially EGR cooler, head bolt, and VGT repairs) are major expenses that drove fleet owners to repower with Cummins or retire these trucks early.