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Feature
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EngineCheck package
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EngineCheck Pro
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Package contents
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- ELM327 USB interface
- Software supplied as download
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- ELM327 USB interface
- Software supplied on CD
- Printed user manual
- Hard plastic carry case
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Fault code definitions
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Generic (P0xxx/P2xxx etc) only (over 4,700 definitions)
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Over 21,000 definitions - generic & manufacturer-specific
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Live engine sensor data
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Yes
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Yes
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Live oxygen sensor graphs
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Yes (subject to vehicle support)
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Yes (subject to vehicle support)
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Mode 5 oxygen sensor test results
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No
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Yes (subject to vehicle support)
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Control module support
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Engine management & emissions
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Usually engine management & emissions only, but if other modules respond on EOBD protocols, will offer each module for connection
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Printable pages
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- Fault code report
- On-board test results
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- Fault code report
- On-board test results
- Oxygen sensor info
- Live data graphs
- Recorded data playback
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Software updates
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Free
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Free - typically released 3-6 months before EngineCheck
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