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Home >> Suzuki >> 1992 >> Sidekick JS, 2D Utility >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - PFI >> Diagnostic Trouble Code Definitions
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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC Description
12 System Normal
13  Oxygen Sensor Circuit
14  Coolant Temperature Sensor (CTS) Indication Low
15  Coolant Temperature Sensor (CTS) Indication High
21  Throttle Position Sensor Circuit Indication High
22  Throttle Position Sensor Circuit Indication Low
24  Vehicle Speed Sensor
33  Airflow Sensor (AFS) Circuit Signal Voltage High
34  Airflow Sensor (AFS) Circuit Signal Voltage Low
41 (1) No Ignition Signal
42 (2) Crank Angle Sensor
44 (2) Idle Switch Circuit Open Or Misadjusted
45  Idle Switch Circuit Shorted Or Misadjusted
51 (3) EGR System Circuit Check
52 (3) Fuel System Check
(1) Code 41 is not stored in ECM memory. To check code when engine fails to start, crank engine, and then, with ignition still on, install fuse in diagnostic terminal of fuse block.
(2) When code occurs, ECM will not activate CHECK ENGINE light while engine is running. When problem is fixed, memory of defective area will automatically be erased from ECM.
(3) Applicable to California models only.
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