🔍 BMW DTC Explorer

Search 194,000+ BMW diagnostic trouble codes. View fault details, affected ECUs, SAE codes, and descriptions in multiple languages.

Hex: CD990B, 180101, 1B9308, 30FF P-Code: P0300, P1055 Keyword: airbag, oil pressure, catalytic

🔍 Free plan: 2 searches/day

Need unlimited DTC lookups?

Upgrade to Starter for unlimited fault code searches, CC-ID calculations, and access to all BMW studio tools.

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How it Works

Search 194,000+ BMW diagnostic trouble codes. Find any DTC by hex code, decimal value, or keyword description. Shows the source ECU, SAE P-code equivalent, and fault text in 6 languages.

Requirements & How to Use

1

Enter a DTC code (hex like 0x480301, or decimal) or search by keyword (e.g. “lambda”, “turbo”)

2

View the fault description, affected ECU module, and SAE standard mapping

3

Use for workshop diagnosis, repair planning, and fault documentation

Coverage

194,000+ fault codes, SAE + BMW-specific mappings, 6 languages, all ECU modules

Access

Free tier: 2 searches/day. Starter+: unlimited.

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