Need help with finding info on DTC's. Where can I found out what they really mean? They are,

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01-05-2002, 07:59 AM

KOpork

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Need help with finding info on DTC's. Where can I found out what they really mean? They are,

17544
17546
16826

I found out what they were, but not what the actual problem is. Any help guys? Thanks.

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01-05-2002, 08:04 AM

KOpork

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These aren't from my car. They are from a friends.

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01-05-2002, 08:14 AM

daphne

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From the Bentley Manual...

17544 - Long term fuel trim add, fuel, bank1 system too lean.
Corrective action: check fuel pressure, MAF, Oxygen sensor, EVAP canister.

17546 - Long term fuel trim add, field, bank2 system too lean.
Corrective action: same as above

16826 - EVAP Emission control system (small Leak) Leak Detection
Corrective Action: Check EVAP system and tank system for leaks.

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01-05-2002, 08:21 AM

KOpork

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Thank you daphne. Can you explain how to check on the Bentley Manual..

timm was helping me out and had no luck. Thanks.

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01-05-2002, 09:40 AM

daphne

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sure...

I went to:

Fuel Injection & Ignition... 2.7 Liter V6 5V BiTurbo OBD II Fuel Injection & Ignition

Then 01 On Board Diagnostic (OBD)

Then Diagnostic Trouble Code (DTC) table

Then just navigate through the next pages for the list

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