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Home / DTC / P0603 — Lack of proper voltage to the Keep Alive Memory connection on the PCM, Defective PCM Keep Alive Memory Module (KAM), Defective PCM ground circuit(s), Defective PCM controlled output devices

P0603 — Lack of proper voltage to the Keep Alive Memory connection on the PCM, Defective PCM Keep Alive Memory Module (KAM), Defective PCM ground circuit(s), Defective PCM controlled output devices

Detailed page for trouble code P0603.

34,332codes
59brands
11,841generic
22,491specific
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Code

P0603

AUDI P — Powertrain

Lack of proper voltage to the Keep Alive Memory connection on the PCM, Defective PCM Keep Alive Memory Module (KAM), Defective PCM ground circuit(s), Defective PCM controlled output devices

Brand: AUDI
Type: P — Powertrain
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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

P0603

Generic P — Powertrain

Internal Control Module Keep Alive Memory (KAM) Error

Brand: Generic
Type: P — Powertrain
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7,186

The library contains 7,186 repair and diagnostic manuals. Choose a brand to open the full manual tree by year, model and trim.

ALFA ROMEO
72
AUDI
1,160
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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Code

P0603

GWM P — Powertrain

- Error in the permanent memory (KAM) of the control unit

Brand: GWM
Type: P — Powertrain
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Code

P0603

HUMMER P — Powertrain

Control Module Long Term Memory Reset

Brand: HUMMER
Type: P — Powertrain
Detailed description is in progress
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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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Code

P0603

LAND ROVER P — Powertrain

Internal control module programming error keeps memory active

Brand: LAND ROVER
Type: P — Powertrain
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320

Browse 320 LAND ROVER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

LAND ROVER

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Code

P0603

MERCEDES-BENZ P — Powertrain

Internal Control Module Keep Alive Memory (KAM) Error

Brand: MERCEDES-BENZ
Type: P — Powertrain
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856

Browse 856 MERCEDES-BENZ manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

MERCEDES-BENZ

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Code

P0603

MITSUBISHI P — Powertrain

EEPROM fail

Brand: MITSUBISHI
Type: P — Powertrain
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406

Browse 406 MITSUBISHI manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.

MITSUBISHI

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Code

P0603

OPEL P — Powertrain

ECU EEPROM Error

Brand: OPEL
Type: P — Powertrain
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