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Diagnostic Trouble Code Definitions

POWERTRAIN CONTROL MODULE (PCM) DTC INDEX

DTC (1) Description Perform Test
B1317 Battery Voltage High C 
B1318 Battery Voltage Low A 
P1246 System Voltage Failure (2)
(1) Codes listed in this table is only for testing covered in this article. For complete DTC listing, see appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.
(2) See appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE to diagnose fault.
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