90-823225--1 10965E-4 - ELECTRONIC FUEL INJECTION (MULTI-PORT AND THROTTLE BODY)
Changes In Terminology
Due to industry standardization of terminology for certain electronic engine controls some names and abbrevi-
ations have changed.
From To
(CTS) Coolant Temperature Sensor (ECT) Engine Coolant Temperature
(TPS) Throttle Position Sensor (TP) Throttle Position
(MAT) Manifold Air Temperature (IAT) Intake Air Temperature
(EST) Electronic Spark Timing (IC) Ignition Control
(ESC) Electronic Spark Control (KS) Knock Sensor
(ALDL) Assembly Line Data Link (DLC) Data Link Connector
Diagnostic Trouble Codes
Code Number Code Description
Code 12 Ignition On - Engine Not Running
Code 14 (ECT) Engine Coolant Temperature
Code 21 (TP) Throttle Position Sensor
Code 23 (IAT) Intake Air Temperature
Code 33 (MAP) Manifold Absolute Pressure
Code 42 (IC) Ignition Control
Code 43 (KS) Knock Sensor
Code 51 Calibration Memory Failure
To Next Page
Loading...
