P2263 on Nissan
Turbo/Supercharger Boost System Performance
P2263 on Nissan vehicles indicates turbo/supercharger boost system performance. Au7o has documented this code across 1 Nissan model — most commonly on Z. This code means the computer has detected that the turbocharger or supercharger boost system is not performing as expected, even though no single sensor circuit has failed. The computer compares the actual manifold boost pressure against the target it commanded and sets this code when they don't match for a sustained period. You may notice low power, sluggish acceleration, or limp mode. It signals an overall boost shortfall and usually points to leaks, a failing turbo/charger, or a control component rather than a specific wiring fault.
Common Causes of P2263
- •Boost/intake leak in piping, hoses, or couplers
- •Failing turbocharger or supercharger
- •Stuck or faulty wastegate or boost control actuator
- •Faulty boost/MAP pressure sensor
- •Clogged or damaged charge air cooler (intercooler)
- •Sticking variable-vane (VGT) mechanism on diesels
- •Faulty boost control solenoid or vacuum supply
- •Restricted air filter or intake restriction
P2263 on Nissan by Model
Nissan Z(1 issue)
- Twin-Turbo Wastegate Rattle (VR30DDTT Engine)2023-2025
The 2023+ Nissan Z uses the VR30DDTT 3.0L twin-turbo V6 (shared with Infiniti) which develops a wastegate rattle at idle and low RPM. The internal wastegate actuators develop play, creating a metallic rattling sound. While primarily a noise issue, it can indicate wastegate valve wear. Nissan has acknowledged the issue but not issued a formal recall.
Looking for P2263 on a different make?
View P2263 across all makes →Frequently Asked Questions
What does P2263 mean on Nissan?▼
P2263 stands for "Turbo/Supercharger Boost System Performance." This code means the computer has detected that the turbocharger or supercharger boost system is not performing as expected, even though no single sensor circuit has failed. The computer compares the actual manifold boost pressure against the target it commanded and sets this code when they don't match for a sustained period. You may notice low power, sluggish acceleration, or limp mode. It signals an overall boost shortfall and usually points to leaks, a failing turbo/charger, or a control component rather than a specific wiring fault. On Nissan specifically, this code is documented across 1 model.
What causes P2263 on Nissan vehicles?▼
Common causes on Nissan: Boost/intake leak in piping, hoses, or couplers, Failing turbocharger or supercharger, Stuck or faulty wastegate or boost control actuator, Faulty boost/MAP pressure sensor, Clogged or damaged charge air cooler (intercooler). Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P2263 on a Nissan?▼
Repair costs vary widely depending on the root cause and specific Nissan model.
Which Nissan models have P2263 documented?▼
Au7o has documented P2263 on 1 Nissan model: Z.