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Diagnostic Code Index

WARNING: This page is about a different car, the 2008 Isuzu i-370, 2008 Isuzu i-290, 2008 GMC Canyon, and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B0687 or B0688  B0687: Security System Indicator Circuit Low
B0688: Security System Indicator Circuit High
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