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Home / DTC / P3400 — Faulty Cylinder Deactivation System

P3400 — Faulty Cylinder Deactivation System

Detailed page for trouble code P3400.

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22,491specific
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Code

P3400

AUDI P — Powertrain

Faulty Cylinder Deactivation System

Brand: AUDI
Type: P — Powertrain
Detailed description is in progress
We are still preparing an extended AI description for this code, including causes, symptoms, checks, and a diagnostic algorithm. It will appear on this page soon.
Repair manuals

Manual library for AUDI

1,160

Browse 1,160 AUDI manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

AUDI

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Code

P3400

Generic P — Powertrain

P34C8

Brand: Generic
Type: P — Powertrain
Detailed description is in progress
We are still preparing an extended AI description for this code, including causes, symptoms, checks, and a diagnostic algorithm. It will appear on this page soon.
7,865

The library contains 7,865 repair and diagnostic manuals. Choose a brand to open the full manual tree by year, model and trim.

ALFA ROMEO
89
AUDI
1,160
BMW
479
CHEVROLET
183
DAEWOO
75
FIAT
26
GENESIS
207
HUMMER
138
HYUNDAI
371
ISUZU
86
LAND ROVER
320
LEXUS
280
LINCOLN
166
MERCEDES-BENZ
856
MERCURY
296
MITSUBISHI
406
PORSCHE
136
TESLA
58
TOYOTA
2,042
TRIUMPH
131
VOLKSWAGEN
139
VOLVO
221
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