Suzuki Swift User Manual page 53

6-2 ENGINE GENERAL INFORMATION AND DIAGNOSIS (TBI FOR G10)
Diagnostic Trouble Code Clearance
Diagnostic Trouble Code Table
Fail-safe Table . . . . . . . . . . . . . . . . . . . . . . .
Visual Inspection . . . . . . . . . . . . . . . . . . . . .
Engine Basic Inspection
Engine Diagnosis Table
Scan Tool Data . . . . . . . . . . . . . . . . . . . . . . .
Scan Tool Data Definitions
Inspection of ECM (PCM) and Its Circuits
Voltage Check . . . . . . . . . . . . . . . . . . . . .
Resistance Check
Component Location
Table A-1 MIL Circuit Check
(Lamp does not come on)
Table A-2 MIL Circuit Check
(Lamp remains ON)
Table A-3 ECM (PCM) Power and Ground
Circuit Check . . . . . . . . . . . . . . . . . . . . . . .
DTC P0105 MAP Circuit Malfunction
DTC P0110 IAT Circuit Malfunction
DTC P0115 ECT Circuit Malfunction
DTC P0120 Throttle Position Circuit
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0121 Throttle Position Circuit
Range/Performance Problem
DTC P0130 HO2S Circuit Malfunction
(Sensor-1) . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0133 HO2S Circuit Slow
Response (Sensor-1)
DTC P0135 HO2S Heater Circuit
Malfunction (Sensor-1)
DTC P0136 HO2S Circuit Malfunction
(Sensor-2) . . . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0141 HO2S Heater Circuit
Malfunction (Sensor-2)
DTC P0171 Fuel System Too Lean
DTC P0172 Fuel System Too Rich
DTC P0300 Random Misfire Detected
DTC P0301 Cylinder 1 Misfire Detected
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6-14 DTC P0302 Cylinder 2 Misfire Detected
6-15 DTC P0303 Cylinder 3 Misfire Detected
6-18 DTC P0335 CKP Sensor Circuit
Malfunction
6-19
DTC P0340 CMP Sensor Circuit
6-20
Malfunction
6-22
DTC P0420 Catalyst System Efficiency
6-29
Below Threshold
6-31
DTC P0443 Purge Control Valve Circuit
6-33
Malfunction
6-33
DTC P0480 Radiator Fan Control
6-37
System Malfunction
6-38
DTC P0500 Vehicle Speed Sensor
Malfunction (M/T)
6-39
DTC P0500 Vehicle Speed Sensor
Malfunction (A/T)
6-40
DTC P0505 Idle Control System
Malfunction
6-42
DTC P0510 Closed Throttle Position
Switch Malfunction
6-44
DTC P0601 Internal Control Module
6-46
Memory Check Sum Error
6-48
DTC P1250 EFE Heater Circuit
Malfunction
6-50
DTC P1450 Barometric Pressure
Sensor Low/High Input
6-52
DTC P1451 Barometric Pressure Sensor
Performance Problem
6-54
DTC P1500 Engine Starter Signal
Circuit Malfunction
6-56
DTC P1510 ECM (PCM) Back-up Power
Supply Malfunction
6-57
Table B-1 Fuel Injector Circuit Check
Table B-2 Fuel Pump and Its Circuit
6-59
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table B-3 Fuel Pressure Check
6-62
Table B-4 A/C Signal Circuits Check
6-64
Table B-5 Power Steering Pressure
6-64
Switch Signal Circuit Check
6-68
SPECIAL TOOL
6-68
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