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DTC Identification

DTC IDENTIFICATION

DTC (1) Probable Cause
12 System Operation Normal
21 Faulty Shift Solenoid No. 1 Or Circuit Open Or Shorted To Power
22 Faulty Shift Solenoid No. 1 Or Circuit Shorted To Ground
23 Faulty Shift Solenoid No. 2 Or Circuit Open Or Shorted To Power
24 Faulty Shift Solenoid No. 2 Or Circuit Shorted To Ground
25 Faulty TCC Solenoid Or Circuit Open Or Shorted To Power
26 Faulty TCC Solenoid Or Circuit Shorted To Ground
31 Faulty Vehicle Speed Sensor Or Circuit Open Or Shorted
32 Faulty TP Sensor Or Circuit (Signal Voltage Low)
33 Faulty TP Sensor Or Circuit (Signal Voltage High)
34 Faulty Transmission Range (TR) Switch Or Circuit
37 Faulty Forward Clutch Revolution Sensor Or Circuit
41 Faulty Throttle Pressure Control Solenoid Or Circuit Open Or Shorted To Ground
42 Faulty Throttle Pressure Control Solenoid Or Circuit Shorted
51 Engine Coolant Temperature (ECT) Sensor (Signal High/Low Temperature)
(1) Check listed component for probable cause. Also check wiring and connections of specified component.
Fig 1: Identifying Diagnostic Connector Terminals
G96F30622Courtesy of SUZUKI OF AMERICA CORP.