01
Understanding Car Fuel Pumps: Functions, Types, and Mainten…
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02
Why The Traction Control Light Comes On During Normal Drivi…
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03
B0051: Deployment Commanded
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04
Never Test an Alternator by Disconnecting The Battery. Here…
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05
16 Years Ago Today, the R35 GT-R Was Unleashed on Japan: A …
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06
Why Did Jaguar Land Rover Suddenly Stop Shipping Cars to th…
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07
Understanding Gear Ratios: How Transmissions Impact Perform…
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08
The 30-60-90K Maintenance Schedule Explained: What Your Dea…
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09
Drones: The Ultimate Guide to How They Work and What They C…
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10
Experts Reveal The Dangerous Truth About Cheap Brake Pads S…
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AV-SCANNER guides
IMMO and key guides
Spare and lost keys, fobs, immobilisers and alarms. Each guide is free to read here and to download as a branded PDF for the workshop.
186Service functions
30IMMO and keys
69Accessories
IMM-154 · Modules
Replacement ECU Immobiliser Matching
Why a new ECU needs matching and who can do it
IMM-155 · Modules
Replacement BCM Immobiliser Matching
What must be matched after a body module change
IMM-156 · Modules
Immobiliser Warning Light Diagnosis
Trace a no-start caused by the immobiliser
IMM-157 · Modules
How Transponder Systems Work
Understand the key, antenna ring and control modules
IMM-158 · Modules
Immobiliser Faults After a Battery Change
Why a car refuses to start after losing power
IMM-159 · Modules
No-Start Diagnosis: Immobiliser or Not
Separate security faults from fuel and spark faults
IMM-160 · Modules
Steering Lock Faults
Understand electronic steering lock warnings
IMM-267 · Modules
Alarm Going Off by Itself
Trace bonnet, door and sensor faults behind false alarms
IMM-268 · Modules
Aftermarket Alarm and Immobiliser Problems
Diagnose no-starts caused by added security systems
Use them with the AV-SCANNER
Look up a fault code, run a local diagnosis and open the right guide from the reader's own menus.
Running on fumes
Free guides aren't free to make.
Top up the tank. Any amount, one time.
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