Computers and Control Systems

1995 Chevrolet S10/T10 P/U 2WD L4-2.2L VIN 4SECTION Computers and Control Systems
Minimum System Voltage - PCM
Diagnostic trouble code (DTC) 53 sets if there is voltage greater than 17.1 volts for two seconds at PCM terminal "E16". The malfunction indicator lamp (MIL) will be illuminated.
Voltage Range 9.0 to 15.0 Volts (V)
RENDER: 1.0x

NO RELATED

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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.