ecu fault finding and repair book
 

Please let me know where it would be possible to avail good reference books that covers the following topics:
1)ECU FAULT FINDING AND REPAIR
2)ECU REPROGRAMMING(mapping\remapping\tuning)?
Please let me as soon as possible where these books are available but from reliable source(not some cyber crooks anf ghost companies)
I need urgently this literature
MAIL YOUR REPLY PLEASE TO MY MAILBOX: gonzaleshuerta24@gmail.com
Thank you for your collaboration
jeovanny

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