FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Car repair manuals for everyone.
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Jaguar
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1998
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XK-8 Convertible (X100) V8-4.0L (AJ26)
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A L L Diagnostic Trouble Codes ( DTC )
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P Code Charts
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P1642
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L3: INST Connection Fault
L3: INST Connection Fault
Locate connector FC025
Is the connector FC025 fitted correctly?
Yes
Go to
L4
No
Connect correctly & test the system for normal operation