1987 Chevy Camaro

Diagnostic Trouble Codes - 1987
Chevrolet

12 No Reference Pulse
13 Oxygen Sensor Circuit
14 Coolant Sensor Shorted
15 Coolant Sensor Circuit Open
21 Throttle Position Sensor (TPS) (Signal Voltage High)
22 Throttle Position Sensor (TPS) (Signal Voltage Low)
23 Mixture Control (M/C) Solenoid Voltage Low
24 Vehicle Speed Sensor (VSS) Circuit
32 BARO Sensor Voltage Low
34 Differential Pressure (VAC) Sensor - Voltage Incorrect
41 No Distributor Reference Signal
42 Electronic Spark Timing (EST) or Bypass Fault
43 Electronic Spark Control (ESC) Voltage Low to ECM
44 Oxygen Sensor Circuit (Lean Exhaust Indication)
45 Oxygen Sensor Circuit (Rich Exhaust Indicated)
51 PROM Error
53 Exhaust Gas Recirculation (EGR) Control Error
54 Mixture Control Solenoid (M/C) Voltage High