1980-1993 Corvette Oxygen Sensor 1 Wire

ACDelco

Item ID: 608-660

GM Part #: 19211437

Availability: Out of Stock

Fits Years:

$24.99

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1980-1993 Oxygen Sensor 1 Wire - OEM Number(s) (19211437)

Replacement Oxygen sensor for 1980-1993 Corvette. Proper functioning O2 Sensors increase your gas mileage and performance.

Take the time to read the Technical Tip as an overview to the functionality of Oxygen Sensors.

The chart below gives some of the Typical C4 Corvette Tuned Port Engine Malfunction Codes.

	Typical C4 Tuned Port Engine Malfunction Codes
Abrv	Fault Code	Malfunction
	Code 12	ECM system check. It is not a fault code
O2	Code 13	O2 Sensor circuit open or shorted
CTS	Code 14	Coolant Sensor temperature circuit voltage low (High temperature indicated)
CTS	Code 15	Coolant Sensortemperature circuit voltage high (Low temperature indicated)
TPS	Code 21	Throttle Position Sensor circuit (Loltage High)
TPS	Code 22	Throttle Position Sensor circuit (Voltage Low)
MAT	Code 23	MAT Sensor
VSS	Code 24	Vehicle Speed Sensor fault
MAT	Code 25	MAT Sensor
EGR	Code 32	EGR
MAF	Code 33	MAF Sensor Manifold absolute pressure sensor (Voltage Low)
MAF	Code 34	MAF SensorManifold absolute pressure sensor (Voltage High)
	Code 36	Burn-Off Function Fault
	Code 41	Cylinder Select
EST	Code 42	Electronic Spark Timing fault
ESC	Code 43	Electronic Spark Control fault
O2	Code 44	Lean Exhaust Indication (Low O2 Sensor Voltage)
O2	Code 45	Rich Exhaust Indication(High O2 Sensor Voltage)
	Code 46	Vehicle Anti-Theft Fault
	Code 51	MEM/CAL PROM Fault (programable read only memory)
	Code 53	System Over Voltage
	Code 54	Fuel Pump Voltage Low
ECM	Code 55	ECM fault (electronic control module)