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On-Board Diagnostic (Engine Control System) 13BMSP: Diagnosis Mazda RX-8 I

Testing & Diagnostics 336 illustrations ~1158 words

OBD-II PENDING TROUBLE CODE

  1. These appear when a problem is detected in a monitored system. The code for a failed system is stored in the PCM memory in the first drive cycle. This code is called the pending code. If the problem is not found in a second drive cycle, the PCM judges that the system returned to normal or the problem was mistakenly detected, and deletes the pending code. If the problem is found in a second drive cycle too, the PCM judges that the system has failed, and the DTC is stored.

OBD-II ON-BOARD SYSTEM READINESS TEST

  1. This shows the OBD-II systems operating status. If any monitor function is incomplete, WDS or equivalent will identify which monitor function has not been completed. The Fuel system, Misfire and CCM are continuous monitoring-type functions. The HO2S, Thermostat, AIR system, Catalyst and EVAP system will be monitored under drive cycles. The OBD-II diagnostic system is initialized by performing the DTC cancellation procedure or disconnecting the negative battery cable.

OBD-II DIAGNOSTIC MONITORING TEST RESULT

  1. The results from the technical data of the intermittent monitor system are used to determine whether the system is normal or not. They also display the system thresholds and diagnostic results. The intermittent monitor system monitors the HO2S, Thermostat, AIR system, Catalyst and EVAP system.

OBD-II READ/CLEAR DIAGNOSTIC TEST RESULT

  1. This retrieves all stored DTCs in the PCM and clears the on-board readiness test results, freeze frame data, DTC, diagnostic monitoring test results and pending trouble code.

DIAGNOSTIC TROUBLE CODE INDEX

DTCDescription
DTC P0030FRONT HO2S HEATER CONTROL CIRCUIT PROBLEM
DTC P0031FRONT HO2S HEATER CONTROL CIRCUIT LOW
DTC P0032FRONT HO2S HEATER CONTROL CIRCUIT HIGH
DTC P0037REAR HO2S HEATER CONTROL CIRCUIT LOW
DTC P0038REAR HO2S HEATER CONTROL CIRCUIT HIGH
DTC P0076VDI SOLENOID VALVE CONTROL CIRCUIT LOW
DTC P0077VDI SOLENOID VALVE CONTROL CIRCUIT HIGH
DTC P0101MAF SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0102MAF SENSOR CIRCUIT LOW INPUT
DTC P0103MAF SENSOR CIRCUIT HIGH INPUT
DTC P0107BARO SENSOR CIRCUIT LOW INPUT
DTC P0108BARO SENSOR CIRCUIT HIGH INPUT
DTC P0111IAT SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0112IAT SENSOR CIRCUIT LOW INPUT
DTC P0113IAT SENSOR CIRCUIT LOW INPUT
DTC P0117ECT SENSOR CIRCUIT LOW INPUT
DTC P0118ECT SENSOR CIRCUIT HIGH INPUT
DTC P0122TP SENSOR NO.1 CIRCUIT LOW INPUT
DTC P0123TP SENSOR NO.1 CIRCUIT HIGH INPUT
DTC P0125INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL
DTC P0126, P0128INSUFFICIENT COOLANT TEMPERATURE FOR STABLE OPERATION
DTC P0130FRONT HO2S CIRCUIT PROBLEM
DTC P0131FRONT HO2S CIRCUIT LOW VOLTAGE
DTC P0132FRONT HO2S CIRCUIT HIGH VOLTAGE
DTC P0133FRONT HO2S CIRCUIT SLOW RESPONSE
DTC P0138REAR HO2S CIRCUIT HIGH VOLTAGE
DTC P0139REAR HO2S CIRCUIT SLOW RESPONSE
DTC P0171SYSTEM TOO LEAN
DTC P0172SYSTEM TOO RICH
DTC P0222TP SENSOR NO.2 CIRCUIT LOW INPUT
DTC P0223TP SENSOR NO.2 CIRCUIT HIGH INPUT
DTC P0300RANDOM MISFIRE DETECTED
DTC P0301, P0302FRONT ROTOR MISFIRE DETECTED/REAR ROTOR MISFIRE DETECTED
DTC P0327KS CIRCUIT LOW INPUT
DTC P0328KS CIRCUIT HIGH INPUT
DTC P0335ECCENTRIC SHAFT POSITION SENSOR CIRCUIT PROBLEM
DTC P0336ECCENTRIC SHAFT POSITION SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0410AIR SYSTEM PROBLEM
DTC P0420CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD
DTC P0441EVAP SYSTEM INCORRECT PURGE FLOW
DTC P0442EVAP SYSTEM LEAK DETECTED (SMALL LEAK)
DTC P0443PURGE SOLENOID VALVE CIRCUIT PROBLEM
DTC P0446EVAP SYSTEM VENT CONTROL CIRCUIT PROBLEM
DTC P0455EVAP SYSTEM LEAK DETECTED (LARGE LEAK)
DTC P0456EVAP SYSTEM LEAK DETECTED (VERY SMALL LEAK)
DTC P0461FUEL GAUGE SENDER UNIT CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0462FUEL GAUGE SENDER UNIT CIRCUIT LOW INPUT
DTC P0463FUEL GAUGE SENDER UNIT CIRCUIT LOW INPUT
DTC P0480COOLING FAN NO.1 CONTROL CIRCUIT PROBLEM
DTC P0481COOLING FAN NO.2 CONTROL CIRCUIT PROBLEM
DTC P0500VSS CIRCUIT PROBLEM
DTC P0505IDLE AIR CONTROL SYSTEM PROBLEM
DTC P0506IDLE AIR CONTROL SYSTEM RPM LOWER THAN EXPECTED
DTC P0507IDLE AIR CONTROL SYSTEM RPM HIGHER THAN EXPECTED
DTC P0562SYSTEM VOLTAGE LOW (KAM)
DTC P0564SYSTEM VOLTAGE LOW (KAM)
DTC P0571BRAKE SWITCH INPUT CIRCUIT PROBLEM
DTC P0601PCM MEMORY CHECK SUM ERROR
DTC P0602PCM PROGRAMMING ERROR
DTC P0604PCM RANDOM ACCESS MEMORY ERROR
DTC P0610PCM VEHICLE OPTIONS ERROR
DTC P0638THROTTLE ACTUATOR CONTROL CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0661SSV SOLENOID VALVE CONTROL CIRCUIT LOW SSV SOLENOID VALVE CONTROL CIRCUIT LOW
DTC P0662SSV SOLENOID VALVE CONTROL CIRCUIT HIGH
DTC P0703BRAKE SWITCH NO.1 INPUT CIRCUIT PROBLEM
DTC P0704CPP SWITCH INPUT CIRCUIT PROBLEM
DTC P0850NEUTRAL SWITCH INPUT CIRCUIT PROBLEM
DTC P1260IMMOBILIZER SYSTEM PROBLEM
DTC P1574TP SENSOR OUTPUT INCONGRUENT
DTC P1577TP SENSOR OUTPUT INCONGRUENT
DTC P1686METERING OIL PUMP CONTROL CIRCUIT LOW FLOW SIDE PROBLEM
DTC P1687METERING OIL PUMP CONTROL CIRCUIT HIGH FLOW SIDE PROBLEM
DTC P1688METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM
DTC P2004METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM
DTC P2006METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM
DTC P2008APV MOTOR CONTROL CIRCUIT/OPEN
DTC P2017APV POSITION SENSOR CIRCUIT PROBLEM
DTC P2070SSV STUCK OPEN
DTC P2096TARGET A/F FEEDBACK SYSTEM TOO LEAN
DTC P2097TARGET A/F FEEDBACK SYSTEM TOO RICH
DTC P2101DRIVE-BY-WIRE RELAY CONTROL CIRCUIT PROBLEM
DTC P2106THROTTLE ACTUATOR CONTROL SYSTEM-FORCED LIMITED POWER
DTC P2107THROTTLE ACTUATOR CONTROL MODULE PROCESSOR ERROR
DTC P2108THROTTLE ACTUATOR CONTROL MODULE PROCESSOR ERROR
DTC P2109TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM
DTC P2112TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM
DTC P2119TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM
DTC P2122APP SENSOR NO.1 CIRCUIT LOW INPUT
DTC P2123APP SENSOR NO.1 CIRCUIT HIGH INPUT
DTC P2127APP SENSOR NO.1 CIRCUIT HIGH INPUT
DTC P2128APP SENSOR NO.2 CIRCUIT HIGH INPUT
DTC P2135TP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM
DTC P2136TP SENSOR NO.1/NO.3 VOLTAGE CORRELATION PROBLEM
DTC P2138APP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM
DTC P2195APP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM
DTC P2196FRONT HO2S SIGNAL STUCK RICH
DTC P2257FRONT HO2S SIGNAL STUCK RICH
DTC P2258AIR PUMP RELAY CONTROL CIRCUIT HIGH
DTC P2259AIR SOLENOID VALVE CONTROL CIRCUIT LOW
DTC P2260AIR SOLENOID VALVE CONTROL CIRCUIT HIGH
DTC P2270AIR SOLENOID VALVE CONTROL CIRCUIT HIGH
DTC P2271REAR HO2S SIGNAL STUCK RICH
DTC P2401EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW
DTC P2402EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW
DTC P2404EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW
DTC P2405EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT LOW
DTC P2406EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT LOW
DTC P2407EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT INTERMITTENT/ERRATIC PROBLEM
DTC P2502CHARGING SYSTEM VOLTAGE PROBLEM
DTC P2503CHARGING SYSTEM VOLTAGE PROBLEM
DTC P2504CHARGING SYSTEM VOLTAGE PROBLEM

DIAGNOSTIC TROUBLE CODE INDEX

Scheme 11

Scheme 11: DTC TABLES
Scheme 11: DTC TABLES

Scheme 12

Scheme 12
Scheme 12

Scheme 13

Scheme 13
Scheme 13

Scheme 14

Scheme 14
Scheme 14

Scheme 15

Scheme 15
Scheme 15

Scheme 16

Scheme 16: DTC P0030: FRONT HO2S HEATER CONTROL CIRCUIT PROBLEM
Scheme 16: DTC P0030: FRONT HO2S HEATER CONTROL CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 17

Scheme 17
Scheme 17

Scheme 18

Scheme 18
Scheme 18

Scheme 19

Scheme 19: DTC P0031: FRONT HO2S HEATER CONTROL CIRCUIT LOW
Scheme 19: DTC P0031: FRONT HO2S HEATER CONTROL CIRCUIT LOW

Diagnostic Procedure

Scheme 20

Scheme 20
Scheme 20

Scheme 21

Scheme 21: DTC P0032: FRONT HO2S HEATER CONTROL CIRCUIT HIGH
Scheme 21: DTC P0032: FRONT HO2S HEATER CONTROL CIRCUIT HIGH

Diagnostic Procedure

Scheme 22

Scheme 22
Scheme 22

Scheme 23

Scheme 23
Scheme 23

Scheme 24

Scheme 24: DTC P0037: REAR HO2S HEATER CONTROL CIRCUIT LOW
Scheme 24: DTC P0037: REAR HO2S HEATER CONTROL CIRCUIT LOW

Diagnostic Procedure

Scheme 25

Scheme 25
Scheme 25

Scheme 26

Scheme 26
Scheme 26

Scheme 27

Scheme 27: DTC P0038: REAR HO2S HEATER CONTROL CIRCUIT HIGH
Scheme 27: DTC P0038: REAR HO2S HEATER CONTROL CIRCUIT HIGH

Diagnostic Procedure

Scheme 28

Scheme 28
Scheme 28

Scheme 29

Scheme 29
Scheme 29

Scheme 30

Scheme 30: DTC P0076: VDI SOLENOID VALVE CONTROL CIRCUIT LOW
Scheme 30: DTC P0076: VDI SOLENOID VALVE CONTROL CIRCUIT LOW

Diagnostic Procedure

Scheme 31

Scheme 31
Scheme 31

Scheme 32

Scheme 32
Scheme 32

Scheme 33

Scheme 33: DTC P0077: VDI SOLENOID VALVE CONTROL CIRCUIT HIGH
Scheme 33: DTC P0077: VDI SOLENOID VALVE CONTROL CIRCUIT HIGH

Diagnostic Procedure

Scheme 34

Scheme 34
Scheme 34

Scheme 35

Scheme 35
Scheme 35

Scheme 36

Scheme 36: DTC P0101: MAF SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM
Scheme 36: DTC P0101: MAF SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 37

Scheme 37
Scheme 37

Scheme 38

Scheme 38
Scheme 38

Scheme 39

Scheme 39: DTC P0102: MAF SENSOR CIRCUIT LOW INPUT
Scheme 39: DTC P0102: MAF SENSOR CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 40

Scheme 40
Scheme 40

Scheme 41

Scheme 41
Scheme 41

Scheme 42

Scheme 42: DTC P0103: MAF SENSOR CIRCUIT HIGH INPUT
Scheme 42: DTC P0103: MAF SENSOR CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 43

Scheme 43
Scheme 43

Scheme 44

Scheme 44
Scheme 44

Scheme 45

Scheme 45: DTC P0107: BARO SENSOR CIRCUIT LOW INPUT
Scheme 45: DTC P0107: BARO SENSOR CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 46

Scheme 46
Scheme 46

Scheme 47

Scheme 47
Scheme 47

Scheme 48

Scheme 48: DTC P0108: BARO SENSOR CIRCUIT HIGH INPUT
Scheme 48: DTC P0108: BARO SENSOR CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 49

Scheme 49
Scheme 49

Scheme 50

Scheme 50
Scheme 50

Scheme 51

Scheme 51: DTC P0111: IAT SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM
Scheme 51: DTC P0111: IAT SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 52

Scheme 52
Scheme 52

Scheme 53

Scheme 53
Scheme 53

Scheme 54

Scheme 54: DTC P0112: IAT SENSOR CIRCUIT LOW INPUT
Scheme 54: DTC P0112: IAT SENSOR CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 55

Scheme 55
Scheme 55

Scheme 56

Scheme 56
Scheme 56

Scheme 57

Scheme 57: DTC P0113: IAT SENSOR CIRCUIT LOW INPUT
Scheme 57: DTC P0113: IAT SENSOR CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 58

Scheme 58
Scheme 58

Scheme 59

Scheme 59
Scheme 59

Scheme 60

Scheme 60: DTC P0117: ECT SENSOR CIRCUIT LOW INPUT
Scheme 60: DTC P0117: ECT SENSOR CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 61

Scheme 61
Scheme 61

Scheme 62

Scheme 62
Scheme 62

Scheme 63

Scheme 63: DTC P0118: ECT SENSOR CIRCUIT HIGH INPUT
Scheme 63: DTC P0118: ECT SENSOR CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 64

Scheme 64
Scheme 64

Scheme 65

Scheme 65
Scheme 65

Scheme 66

Scheme 66: DTC P0122: TP SENSOR NO.1 CIRCUIT LOW INPUT
Scheme 66: DTC P0122: TP SENSOR NO.1 CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 67

Scheme 67
Scheme 67

Scheme 68

Scheme 68
Scheme 68

Scheme 69

Scheme 69: DTC P0123: TP SENSOR NO.1 CIRCUIT HIGH INPUT
Scheme 69: DTC P0123: TP SENSOR NO.1 CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 70

Scheme 70
Scheme 70

Scheme 71

Scheme 71
Scheme 71

Scheme 72

Scheme 72: DTC P0125: INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL
Scheme 72: DTC P0125: INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL

Diagnostic Procedure

Scheme 73

Scheme 73
Scheme 73

Scheme 74

Scheme 74: DTC P0126, P0128: INSUFFICIENT COOLANT TEMPERATURE FOR STABLE OPERATION
Scheme 74: DTC P0126, P0128: INSUFFICIENT COOLANT TEMPERATURE FOR STABLE OPERATION

Diagnostic Procedure

Scheme 75

Scheme 75
Scheme 75

Scheme 76

Scheme 76
Scheme 76

Scheme 77

Scheme 77
Scheme 77

Scheme 78

Scheme 78: DTC P0130: FRONT HO2S CIRCUIT PROBLEM
Scheme 78: DTC P0130: FRONT HO2S CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 79

Scheme 79
Scheme 79

Scheme 80

Scheme 80: DTC P0131: FRONT HO2S CIRCUIT LOW VOLTAGE
Scheme 80: DTC P0131: FRONT HO2S CIRCUIT LOW VOLTAGE

Diagnostic Procedure

Scheme 81

Scheme 81
Scheme 81

Scheme 82

Scheme 82
Scheme 82

Scheme 83

Scheme 83: DTC P0132: FRONT HO2S CIRCUIT HIGH VOLTAGE
Scheme 83: DTC P0132: FRONT HO2S CIRCUIT HIGH VOLTAGE

Diagnostic Procedure

Scheme 84

Scheme 84
Scheme 84

Scheme 85

Scheme 85
Scheme 85

Scheme 86

Scheme 86: DTC P0133: FRONT HO2S CIRCUIT SLOW RESPONSE
Scheme 86: DTC P0133: FRONT HO2S CIRCUIT SLOW RESPONSE

Diagnostic Procedure

Scheme 87

Scheme 87
Scheme 87

Scheme 88

Scheme 88
Scheme 88

Scheme 89

Scheme 89
Scheme 89

Scheme 90

Scheme 90: DTC P0138: REAR HO2S CIRCUIT HIGH VOLTAGE
Scheme 90: DTC P0138: REAR HO2S CIRCUIT HIGH VOLTAGE

Diagnostic Procedure

Scheme 91

Scheme 91
Scheme 91

Scheme 92

Scheme 92: DTC P0139: REAR HO2S CIRCUIT SLOW RESPONSE
Scheme 92: DTC P0139: REAR HO2S CIRCUIT SLOW RESPONSE

Diagnostic Procedure

Scheme 93

Scheme 93
Scheme 93

Scheme 94

Scheme 94
Scheme 94

Scheme 95

Scheme 95: DTC P0171: SYSTEM TOO LEAN
Scheme 95: DTC P0171: SYSTEM TOO LEAN

Diagnostic Procedure

Scheme 96

Scheme 96
Scheme 96

Scheme 97

Scheme 97
Scheme 97

Scheme 98

Scheme 98
Scheme 98

Scheme 99

Scheme 99
Scheme 99

Scheme 100

Scheme 100: DTC P0172: SYSTEM TOO RICH
Scheme 100: DTC P0172: SYSTEM TOO RICH

Diagnostic Procedure

Scheme 101

Scheme 101
Scheme 101

Scheme 102

Scheme 102
Scheme 102

Scheme 103

Scheme 103
Scheme 103

Scheme 104

Scheme 104: DTC P0222: TP SENSOR NO.2 CIRCUIT LOW INPUT
Scheme 104: DTC P0222: TP SENSOR NO.2 CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 105

Scheme 105
Scheme 105

Scheme 106

Scheme 106
Scheme 106

Scheme 107

Scheme 107: DTC P0223: TP SENSOR NO.2 CIRCUIT HIGH INPUT
Scheme 107: DTC P0223: TP SENSOR NO.2 CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 108

Scheme 108
Scheme 108

Scheme 109

Scheme 109
Scheme 109

Scheme 110

Scheme 110: DTC P0300: RANDOM MISFIRE DETECTED
Scheme 110: DTC P0300: RANDOM MISFIRE DETECTED

Diagnostic Procedure

Scheme 111

Scheme 111
Scheme 111

Scheme 112

Scheme 112
Scheme 112

Scheme 113

Scheme 113
Scheme 113

Scheme 114

Scheme 114: DTC P0301, P0302: FRONT ROTOR MISFIRE DETECTED/REAR ROTOR MISFIRE DETECTED
Scheme 114: DTC P0301, P0302: FRONT ROTOR MISFIRE DETECTED/REAR ROTOR MISFIRE DETECTED

Diagnostic Procedure

Scheme 115

Scheme 115
Scheme 115

Scheme 116

Scheme 116
Scheme 116

Scheme 117

Scheme 117
Scheme 117

Scheme 118

Scheme 118: DTC P0327: KS CIRCUIT LOW INPUT
Scheme 118: DTC P0327: KS CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 119

Scheme 119
Scheme 119

Scheme 120

Scheme 120
Scheme 120

Scheme 121

Scheme 121: DTC P0328: KS CIRCUIT HIGH INPUT
Scheme 121: DTC P0328: KS CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 122

Scheme 122
Scheme 122

Scheme 123

Scheme 123
Scheme 123

Scheme 124

Scheme 124: DTC P0335: ECCENTRIC SHAFT POSITION SENSOR CIRCUIT PROBLEM
Scheme 124: DTC P0335: ECCENTRIC SHAFT POSITION SENSOR CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 125

Scheme 125
Scheme 125

Scheme 126

Scheme 126
Scheme 126

Scheme 127

Scheme 127
Scheme 127

Scheme 128

Scheme 128: DTC P0336: ECCENTRIC SHAFT POSITION SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM
Scheme 128: DTC P0336: ECCENTRIC SHAFT POSITION SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 129

Scheme 129
Scheme 129

Scheme 130

Scheme 130
Scheme 130

Scheme 131

Scheme 131: DTC P0410: AIR SYSTEM PROBLEM
Scheme 131: DTC P0410: AIR SYSTEM PROBLEM

Diagnostic Procedure

Scheme 132

Scheme 132
Scheme 132

Scheme 133

Scheme 133
Scheme 133

Scheme 134

Scheme 134: DTC P0420: CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD
Scheme 134: DTC P0420: CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD

Diagnostic Procedure

Scheme 135

Scheme 135
Scheme 135

Scheme 136

Scheme 136
Scheme 136

Scheme 137

Scheme 137: DTC P0441: EVAP SYSTEM INCORRECT PURGE FLOW
Scheme 137: DTC P0441: EVAP SYSTEM INCORRECT PURGE FLOW

Diagnostic Procedure

Scheme 138

Scheme 138
Scheme 138

Scheme 139

Scheme 139
Scheme 139

Scheme 140

Scheme 140: DTC P0442: EVAP SYSTEM LEAK DETECTED (SMALL LEAK)
Scheme 140: DTC P0442: EVAP SYSTEM LEAK DETECTED (SMALL LEAK)

Diagnostic Procedure

Scheme 141

Scheme 141
Scheme 141

Scheme 142

Scheme 142
Scheme 142

Scheme 143

Scheme 143: DTC P0443: PURGE SOLENOID VALVE CIRCUIT PROBLEM
Scheme 143: DTC P0443: PURGE SOLENOID VALVE CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 144

Scheme 144
Scheme 144

Scheme 145

Scheme 145
Scheme 145

Scheme 146

Scheme 146: DTC P0446: EVAP SYSTEM VENT CONTROL CIRCUIT PROBLEM
Scheme 146: DTC P0446: EVAP SYSTEM VENT CONTROL CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 147

Scheme 147
Scheme 147

Scheme 148

Scheme 148
Scheme 148

Scheme 149

Scheme 149: DTC P0455: EVAP SYSTEM LEAK DETECTED (LARGE LEAK)
Scheme 149: DTC P0455: EVAP SYSTEM LEAK DETECTED (LARGE LEAK)

Diagnostic Procedure

Scheme 150

Scheme 150
Scheme 150

Scheme 151

Scheme 151
Scheme 151

Scheme 152

Scheme 152
Scheme 152

Scheme 153

Scheme 153: DTC P0456: EVAP SYSTEM LEAK DETECTED (VERY SMALL LEAK)
Scheme 153: DTC P0456: EVAP SYSTEM LEAK DETECTED (VERY SMALL LEAK)

Diagnostic Procedure

Scheme 154

Scheme 154
Scheme 154

Scheme 155

Scheme 155
Scheme 155

Scheme 156

Scheme 156: DTC P0461: FUEL GAUGE SENDER UNIT CIRCUIT RANGE/PERFORMANCE PROBLEM
Scheme 156: DTC P0461: FUEL GAUGE SENDER UNIT CIRCUIT RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 157

Scheme 157
Scheme 157

Scheme 158

Scheme 158: DTC P0462: FUEL GAUGE SENDER UNIT CIRCUIT LOW INPUT
Scheme 158: DTC P0462: FUEL GAUGE SENDER UNIT CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 159

Scheme 159
Scheme 159

Scheme 160

Scheme 160: DTC P0463: FUEL GAUGE SENDER UNIT CIRCUIT LOW INPUT
Scheme 160: DTC P0463: FUEL GAUGE SENDER UNIT CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 161

Scheme 161
Scheme 161

Scheme 162

Scheme 162: DTC P0480: COOLING FAN NO.1 CONTROL CIRCUIT PROBLEM
Scheme 162: DTC P0480: COOLING FAN NO.1 CONTROL CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 163

Scheme 163
Scheme 163

Scheme 164

Scheme 164
Scheme 164

Scheme 165

Scheme 165: DTC P0481: COOLING FAN NO.2 CONTROL CIRCUIT PROBLEM
Scheme 165: DTC P0481: COOLING FAN NO.2 CONTROL CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 166

Scheme 166
Scheme 166

Scheme 167

Scheme 167
Scheme 167

Scheme 168

Scheme 168: DTC P0500: VSS CIRCUIT PROBLEM
Scheme 168: DTC P0500: VSS CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 169

Scheme 169
Scheme 169

Scheme 170

Scheme 170
Scheme 170

Scheme 171

Scheme 171: DTC P0505: IDLE AIR CONTROL SYSTEM PROBLEM
Scheme 171: DTC P0505: IDLE AIR CONTROL SYSTEM PROBLEM

Diagnostic Procedure

Scheme 172

Scheme 172
Scheme 172

Scheme 173

Scheme 173
Scheme 173

Scheme 174

Scheme 174
Scheme 174

Scheme 175

Scheme 175: DTC P0506: IDLE AIR CONTROL SYSTEM RPM LOWER THAN EXPECTED
Scheme 175: DTC P0506: IDLE AIR CONTROL SYSTEM RPM LOWER THAN EXPECTED

Diagnostic Procedure

Scheme 176

Scheme 176
Scheme 176

Scheme 177

Scheme 177
Scheme 177

Scheme 178

Scheme 178: DTC P0507: IDLE AIR CONTROL SYSTEM RPM HIGHER THAN EXPECTED
Scheme 178: DTC P0507: IDLE AIR CONTROL SYSTEM RPM HIGHER THAN EXPECTED

Diagnostic Procedure

Scheme 179

Scheme 179
Scheme 179

Scheme 180

Scheme 180
Scheme 180

Scheme 181

Scheme 181: DTC P0562: SYSTEM VOLTAGE LOW (KAM)
Scheme 181: DTC P0562: SYSTEM VOLTAGE LOW (KAM)

Diagnostic Procedure

Scheme 182

Scheme 182
Scheme 182

Scheme 183

Scheme 183
Scheme 183

Scheme 184

Scheme 184: DTC P0564: SYSTEM VOLTAGE LOW (KAM)
Scheme 184: DTC P0564: SYSTEM VOLTAGE LOW (KAM)

Diagnostic Procedure

Scheme 185

Scheme 185
Scheme 185

Scheme 186

Scheme 186
Scheme 186

Scheme 187

Scheme 187: DTC P0571: BRAKE SWITCH INPUT CIRCUIT PROBLEM
Scheme 187: DTC P0571: BRAKE SWITCH INPUT CIRCUIT PROBLEM

Scheme 188

Scheme 188
Scheme 188

Diagnostic Procedure

Scheme 189

Scheme 189
Scheme 189

Scheme 190

Scheme 190
Scheme 190

Scheme 191

Scheme 191: DTC P0601: PCM MEMORY CHECK SUM ERROR
Scheme 191: DTC P0601: PCM MEMORY CHECK SUM ERROR

Diagnostic Procedure

Scheme 192

Scheme 192
Scheme 192

Scheme 193

Scheme 193: DTC P0602: PCM PROGRAMMING ERROR
Scheme 193: DTC P0602: PCM PROGRAMMING ERROR

Diagnostic Procedure

Scheme 194

Scheme 194
Scheme 194

Scheme 195

Scheme 195: DTC P0604: PCM RANDOM ACCESS MEMORY ERROR
Scheme 195: DTC P0604: PCM RANDOM ACCESS MEMORY ERROR

Diagnostic Procedure

Scheme 196

Scheme 196
Scheme 196

Scheme 197

Scheme 197
Scheme 197

Scheme 198

Scheme 198: DTC P0610: PCM VEHICLE OPTIONS ERROR
Scheme 198: DTC P0610: PCM VEHICLE OPTIONS ERROR

Diagnostic Procedure

Scheme 199

Scheme 199
Scheme 199

Scheme 200

Scheme 200: DTC P0638: THROTTLE ACTUATOR CONTROL CIRCUIT RANGE/PERFORMANCE PROBLEM
Scheme 200: DTC P0638: THROTTLE ACTUATOR CONTROL CIRCUIT RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 201

Scheme 201
Scheme 201

Scheme 202

Scheme 202: DTC P0661: SSV SOLENOID VALVE CONTROL CIRCUIT LOW SSV SOLENOID VALVE CONTROL CIRCUIT LOW
Scheme 202: DTC P0661: SSV SOLENOID VALVE CONTROL CIRCUIT LOW SSV SOLENOID VALVE CONTROL CIRCUIT LOW

Diagnostic Procedure

Scheme 203

Scheme 203
Scheme 203

Scheme 204

Scheme 204
Scheme 204

Scheme 205

Scheme 205: DTC P0662: SSV SOLENOID VALVE CONTROL CIRCUIT HIGH
Scheme 205: DTC P0662: SSV SOLENOID VALVE CONTROL CIRCUIT HIGH

Diagnostic Procedure

Scheme 206

Scheme 206
Scheme 206

Scheme 207

Scheme 207
Scheme 207

Scheme 208

Scheme 208: DTC P0703: BRAKE SWITCH NO.1 INPUT CIRCUIT PROBLEM
Scheme 208: DTC P0703: BRAKE SWITCH NO.1 INPUT CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 209

Scheme 209
Scheme 209

Scheme 210

Scheme 210
Scheme 210

Scheme 211

Scheme 211: DTC P0704: CPP SWITCH INPUT CIRCUIT PROBLEM
Scheme 211: DTC P0704: CPP SWITCH INPUT CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 212

Scheme 212
Scheme 212

Scheme 213

Scheme 213
Scheme 213

Scheme 214

Scheme 214: DTC P0850: NEUTRAL SWITCH INPUT CIRCUIT PROBLEM
Scheme 214: DTC P0850: NEUTRAL SWITCH INPUT CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 215

Scheme 215
Scheme 215

Scheme 216

Scheme 216
Scheme 216

Scheme 217

Scheme 217: DTC P1260: IMMOBILIZER SYSTEM PROBLEM
Scheme 217: DTC P1260: IMMOBILIZER SYSTEM PROBLEM

Diagnostic Procedure

Scheme 218

Scheme 218
Scheme 218

Scheme 219

Scheme 219: DTC P1574: TP SENSOR OUTPUT INCONGRUENT
Scheme 219: DTC P1574: TP SENSOR OUTPUT INCONGRUENT

Diagnostic Procedure

Scheme 220

Scheme 220
Scheme 220

Scheme 221

Scheme 221: DTC P1577: TP SENSOR OUTPUT INCONGRUENT
Scheme 221: DTC P1577: TP SENSOR OUTPUT INCONGRUENT

Diagnostic Procedure

Scheme 222

Scheme 222
Scheme 222

Scheme 223

Scheme 223: DTC P1686: METERING OIL PUMP CONTROL CIRCUIT LOW FLOW SIDE PROBLEM
Scheme 223: DTC P1686: METERING OIL PUMP CONTROL CIRCUIT LOW FLOW SIDE PROBLEM

Scheme 224

Scheme 224
Scheme 224

Diagnostic Procedure

Scheme 225

Scheme 225
Scheme 225

Scheme 226

Scheme 226
Scheme 226

Scheme 227

Scheme 227
Scheme 227

Scheme 228

Scheme 228: DTC P1687: METERING OIL PUMP CONTROL CIRCUIT HIGH FLOW SIDE PROBLEM
Scheme 228: DTC P1687: METERING OIL PUMP CONTROL CIRCUIT HIGH FLOW SIDE PROBLEM

Scheme 229

Scheme 229
Scheme 229

Diagnostic Procedure

Scheme 230

Scheme 230
Scheme 230

Scheme 231

Scheme 231
Scheme 231

Scheme 232

Scheme 232: DTC P1688: METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM
Scheme 232: DTC P1688: METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM

Scheme 233

Scheme 233
Scheme 233

Diagnostic Procedure

Scheme 234

Scheme 234
Scheme 234

Scheme 235

Scheme 235
Scheme 235

Scheme 236

Scheme 236
Scheme 236

Scheme 237

Scheme 237: DTC P2004: METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM
Scheme 237: DTC P2004: METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM

Diagnostic Procedure

Scheme 238

Scheme 238
Scheme 238

Scheme 239

Scheme 239
Scheme 239

Scheme 240

Scheme 240: DTC P2006: METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM
Scheme 240: DTC P2006: METERING OIL PUMP CONTROL CIRCUIT INITIAL CHECK PROBLEM

Diagnostic Procedure

Scheme 241

Scheme 241
Scheme 241

Scheme 242

Scheme 242
Scheme 242

Scheme 243

Scheme 243: DTC P2008: APV MOTOR CONTROL CIRCUIT/OPEN
Scheme 243: DTC P2008: APV MOTOR CONTROL CIRCUIT/OPEN

Diagnostic Procedure

Scheme 244

Scheme 244
Scheme 244

Scheme 245

Scheme 245
Scheme 245

Scheme 246

Scheme 246
Scheme 246

Scheme 247

Scheme 247: DTC P2017: APV POSITION SENSOR CIRCUIT PROBLEM
Scheme 247: DTC P2017: APV POSITION SENSOR CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 248

Scheme 248
Scheme 248

Scheme 249

Scheme 249
Scheme 249

Scheme 250

Scheme 250: DTC P2070: SSV STUCK OPEN
Scheme 250: DTC P2070: SSV STUCK OPEN

Diagnostic Procedure

Scheme 251

Scheme 251
Scheme 251

Scheme 252

Scheme 252
Scheme 252

Scheme 253

Scheme 253: DTC P2096: TARGET A/F FEEDBACK SYSTEM TOO LEAN
Scheme 253: DTC P2096: TARGET A/F FEEDBACK SYSTEM TOO LEAN

Diagnostic Procedure

Scheme 254

Scheme 254
Scheme 254

Scheme 255

Scheme 255
Scheme 255

Scheme 256

Scheme 256
Scheme 256

Scheme 257

Scheme 257: DTC P2097: TARGET A/F FEEDBACK SYSTEM TOO RICH
Scheme 257: DTC P2097: TARGET A/F FEEDBACK SYSTEM TOO RICH

Diagnostic Procedure

Scheme 258

Scheme 258
Scheme 258

Scheme 259

Scheme 259
Scheme 259

Scheme 260

Scheme 260
Scheme 260

Scheme 261

Scheme 261: DTC P2101: DRIVE-BY-WIRE RELAY CONTROL CIRCUIT PROBLEM
Scheme 261: DTC P2101: DRIVE-BY-WIRE RELAY CONTROL CIRCUIT PROBLEM

Diagnostic Procedure

Scheme 262

Scheme 262
Scheme 262

Scheme 263

Scheme 263
Scheme 263

Scheme 264

Scheme 264
Scheme 264

Scheme 265

Scheme 265: DTC P2106: THROTTLE ACTUATOR CONTROL SYSTEM-FORCED LIMITED POWER
Scheme 265: DTC P2106: THROTTLE ACTUATOR CONTROL SYSTEM-FORCED LIMITED POWER

Diagnostic Procedure

Scheme 266

Scheme 266
Scheme 266

Scheme 267

Scheme 267
Scheme 267

Scheme 268

Scheme 268: DTC P2107: THROTTLE ACTUATOR CONTROL MODULE PROCESSOR ERROR
Scheme 268: DTC P2107: THROTTLE ACTUATOR CONTROL MODULE PROCESSOR ERROR

Diagnostic Procedure

Scheme 269

Scheme 269
Scheme 269

Scheme 270

Scheme 270: DTC P2108: THROTTLE ACTUATOR CONTROL MODULE PROCESSOR ERROR
Scheme 270: DTC P2108: THROTTLE ACTUATOR CONTROL MODULE PROCESSOR ERROR

Diagnostic Procedure

Scheme 271

Scheme 271
Scheme 271

Scheme 272

Scheme 272: DTC P2109: TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM
Scheme 272: DTC P2109: TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 273

Scheme 273
Scheme 273

Scheme 274

Scheme 274: DTC P2112: TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM
Scheme 274: DTC P2112: TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 275

Scheme 275
Scheme 275

Scheme 276

Scheme 276: DTC P2119: TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM
Scheme 276: DTC P2119: TP SENSOR MINIMUM STOP RANGE/PERFORMANCE PROBLEM

Diagnostic Procedure

Scheme 277

Scheme 277
Scheme 277

Scheme 278

Scheme 278: DTC P2122: APP SENSOR NO.1 CIRCUIT LOW INPUT
Scheme 278: DTC P2122: APP SENSOR NO.1 CIRCUIT LOW INPUT

Diagnostic Procedure

Scheme 279

Scheme 279
Scheme 279

Scheme 280

Scheme 280
Scheme 280

Scheme 281

Scheme 281: DTC P2123: APP SENSOR NO.1 CIRCUIT HIGH INPUT
Scheme 281: DTC P2123: APP SENSOR NO.1 CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 282

Scheme 282
Scheme 282

Scheme 283

Scheme 283
Scheme 283

Scheme 284

Scheme 284: DTC P2127: APP SENSOR NO.1 CIRCUIT HIGH INPUT
Scheme 284: DTC P2127: APP SENSOR NO.1 CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 285

Scheme 285
Scheme 285

Scheme 286

Scheme 286
Scheme 286

Scheme 287

Scheme 287: DTC P2128: APP SENSOR NO.2 CIRCUIT HIGH INPUT
Scheme 287: DTC P2128: APP SENSOR NO.2 CIRCUIT HIGH INPUT

Diagnostic Procedure

Scheme 288

Scheme 288
Scheme 288

Scheme 289

Scheme 289
Scheme 289

Scheme 290

Scheme 290: DTC P2135: TP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM
Scheme 290: DTC P2135: TP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM

Diagnostic Procedure

Scheme 291

Scheme 291
Scheme 291

Scheme 292

Scheme 292: DTC P2136: TP SENSOR NO.1/NO.3 VOLTAGE CORRELATION PROBLEM
Scheme 292: DTC P2136: TP SENSOR NO.1/NO.3 VOLTAGE CORRELATION PROBLEM

Diagnostic Procedure

Scheme 293

Scheme 293
Scheme 293

Scheme 294

Scheme 294: DTC P2138: APP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM
Scheme 294: DTC P2138: APP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM

Diagnostic Procedure

Scheme 295

Scheme 295
Scheme 295

Scheme 296

Scheme 296: DTC P2195: APP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM
Scheme 296: DTC P2195: APP SENSOR NO.1/NO.2 VOLTAGE CORRELATION PROBLEM

Diagnostic Procedure

Scheme 297

Scheme 297
Scheme 297

Scheme 298

Scheme 298
Scheme 298

Scheme 299

Scheme 299: DTC P2196: FRONT HO2S SIGNAL STUCK RICH
Scheme 299: DTC P2196: FRONT HO2S SIGNAL STUCK RICH

Diagnostic Procedure

Scheme 300

Scheme 300
Scheme 300

Scheme 301

Scheme 301
Scheme 301

Scheme 302

Scheme 302: DTC P2257: FRONT HO2S SIGNAL STUCK RICH
Scheme 302: DTC P2257: FRONT HO2S SIGNAL STUCK RICH

Diagnostic Procedure

Scheme 303

Scheme 303
Scheme 303

Scheme 304

Scheme 304
Scheme 304

Scheme 305

Scheme 305: DTC P2258: AIR PUMP RELAY CONTROL CIRCUIT HIGH
Scheme 305: DTC P2258: AIR PUMP RELAY CONTROL CIRCUIT HIGH

Diagnostic Procedure

Scheme 306

Scheme 306
Scheme 306

Scheme 307

Scheme 307
Scheme 307

Scheme 308

Scheme 308: DTC P2259: AIR SOLENOID VALVE CONTROL CIRCUIT LOW
Scheme 308: DTC P2259: AIR SOLENOID VALVE CONTROL CIRCUIT LOW

Diagnostic Procedure

Scheme 309

Scheme 309
Scheme 309

Scheme 310

Scheme 310
Scheme 310

Scheme 311

Scheme 311: DTC P2260: AIR SOLENOID VALVE CONTROL CIRCUIT HIGH
Scheme 311: DTC P2260: AIR SOLENOID VALVE CONTROL CIRCUIT HIGH

Diagnostic Procedure

Scheme 312

Scheme 312
Scheme 312

Scheme 313

Scheme 313
Scheme 313

Scheme 314

Scheme 314: DTC P2270: AIR SOLENOID VALVE CONTROL CIRCUIT HIGH
Scheme 314: DTC P2270: AIR SOLENOID VALVE CONTROL CIRCUIT HIGH

Diagnostic Procedure

Scheme 315

Scheme 315
Scheme 315

Scheme 316

Scheme 316
Scheme 316

Scheme 317

Scheme 317: DTC P2271: REAR HO2S SIGNAL STUCK RICH
Scheme 317: DTC P2271: REAR HO2S SIGNAL STUCK RICH

Diagnostic Procedure

Scheme 318

Scheme 318
Scheme 318

Scheme 319

Scheme 319
Scheme 319

Scheme 320

Scheme 320
Scheme 320

Scheme 321

Scheme 321: DTC P2401: EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW
Scheme 321: DTC P2401: EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW

Diagnostic Procedure

Scheme 322

Scheme 322
Scheme 322

Scheme 323

Scheme 323
Scheme 323

Scheme 324

Scheme 324: DTC P2402: EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW
Scheme 324: DTC P2402: EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW

Scheme 325

Scheme 325
Scheme 325

Diagnostic Procedure

Scheme 326

Scheme 326
Scheme 326

Scheme 327

Scheme 327
Scheme 327

Scheme 328

Scheme 328: DTC P2404: EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW
Scheme 328: DTC P2404: EVAP SYSTEM LEAK DETECTION PUMP CONTROL CIRCUIT LOW

Diagnostic Procedure

Scheme 329

Scheme 329
Scheme 329

Scheme 330

Scheme 330
Scheme 330

Scheme 331

Scheme 331: DTC P2405: EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT LOW
Scheme 331: DTC P2405: EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT LOW

Diagnostic Procedure

Scheme 332

Scheme 332
Scheme 332

Scheme 333

Scheme 333
Scheme 333

Scheme 334

Scheme 334: DTC P2406: EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT LOW
Scheme 334: DTC P2406: EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT LOW

Diagnostic Procedure

Scheme 335

Scheme 335
Scheme 335

Scheme 336

Scheme 336
Scheme 336

Scheme 337

Scheme 337: DTC P2407: EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT INTERMITTENT/ERRATIC PROBLEM
Scheme 337: DTC P2407: EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT INTERMITTENT/ERRATIC PROBLEM

Diagnostic Procedure

Scheme 338

Scheme 338
Scheme 338

Scheme 339

Scheme 339: DTC P2502: CHARGING SYSTEM VOLTAGE PROBLEM
Scheme 339: DTC P2502: CHARGING SYSTEM VOLTAGE PROBLEM

Diagnostic Procedure

Scheme 340

Scheme 340
Scheme 340

Scheme 341

Scheme 341
Scheme 341

Scheme 342

Scheme 342: DTC P2503: CHARGING SYSTEM VOLTAGE PROBLEM
Scheme 342: DTC P2503: CHARGING SYSTEM VOLTAGE PROBLEM

Diagnostic Procedure

Scheme 343

Scheme 343
Scheme 343

Scheme 344

Scheme 344: DTC P2504: CHARGING SYSTEM VOLTAGE PROBLEM
Scheme 344: DTC P2504: CHARGING SYSTEM VOLTAGE PROBLEM

Diagnostic Procedure

Scheme 345

Scheme 345
Scheme 345

Scheme 346

Scheme 346
Scheme 346

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