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Home >> Chevrolet >> 2001 >> Corvette Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Self-Diagnostic System >> Diagnostic Trouble Code Definitions

Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC (1) Description Perform Test
Bxxx Body Control Module Fault (2)
Cxxx Anti-Lock Brake Or Electronic Steering Controls (3)
P0502 Vehicle Speed Sensor Circuit Low Input (4)
P0503 Vehicle Speed Sensor Circuit Intermittent (4)
P0562 System Voltage Low (5)
P0563 System Voltage High (5)
P0567 Cruise Control Resume Switch Circuit DTC P0567 
P0568 Cruise Control Set Switch Circuit DTC P0568 
P0571 Cruise Control Brake Switch Circuit DTC P0571 
P0704 Clutch Switch Circuit DTC P0704 
P1574 Stoplamp Switch Circuit DTC P1574 
Pxxx Powertrain Control Module Fault (6)
(1) Codes listed in this table are only for testing covered in this article. For complete DTC listing, see BODY CONTROL MODULES - CORVETTE article.
(2) See BODY CONTROL MODULES - CORVETTE article.
(3) See appropriate ANTI-LOCK article in BRAKES or ELECTRONIC STEERING article in STEERING.
(4) See appropriate AUTOMATIC TRANSMISSIONS article.
(5) See appropriate GENERATORS & REGULATORS article in STARTING & CHARGING SYSTEMS.
(6) For additional powertrain control module diagnostic trouble code descriptions and testing procedures, see appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.