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Home / DTC / P2A04 — Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issue

P2A04 — Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issue

Detailed page for trouble code P2A04.

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22,491specific
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P2A04

AUDI P — Powertrain

Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issue

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

1,243

Browse 1,243 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

P2A04

Generic P — Powertrain

O2 Sensor Circuit Range/Performance Bank 2 Sensor 2

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.
9,272

The library contains 9,272 repair and diagnostic manuals. Choose a brand to open the full manual tree by year, model and trim.

ALFA ROMEO
89
AUDI
1,243
BMW
479
CADILLAC
206
CHEVROLET
456
CHRYSLER
193
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
2,207
TRIUMPH
131
VOLKSWAGEN
626
VOLVO
221
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