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Home / DTC / P2A01 — Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issue

P2A01 — Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issue

Detailed page for trouble code P2A01.

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59brands
11,914generic
22,491specific
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P2A01

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

1,160

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

P2A01

Generic P — Powertrain

O2 Sensor Circuit Range/Performance Bank 1 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.
7,870

The library contains 7,870 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
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188
DAEWOO
75
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26
GENESIS
207
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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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Code

P2A01

HUMMER P — Powertrain

HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 2 (PCM)

Brand: HUMMER
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 HUMMER

138

Browse 138 HUMMER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

HUMMER

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