Self-Diagnostic Check

1990 Eagle Talon Base, AutomaticSECTION Self-Diagnostic Check
  1. If cruise control system automatically cancels without driver canceling system operation or cruise control system cannot be set after automatic cancellation, check for diagnostic codes. See RETRIEVING CODES  . Compare diagnostic codes with SELF-DIAGNOSTIC DISPLAY PATTERNS and perform indicated test. See Fig 1 .
  2. If cruise control system can be set, road test vehicle to see if problem reoccurs. If problem does not reoccur, vehicle may have been driven on a steep grade causing automatic cancel without driver canceling system.
  3. If problem reoccurs, check for diagnostic codes. See RETRIEVING CODES  . Compare diagnostic codes with SELF-DIAGNOSTIC DISPLAY PATTERNS and perform indicated test. See Fig 1 .
Fig 1: Self-Diagnostic Display Patterns
G92H05124Courtesy of CHRYSLER MOTORS.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.