BMW 5251 Service Manual page 984

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On-Board Diaanostics
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Engine diagnostic trouble codes: M62 engine
P-code
PO01 1
PO012
PO020
PO021
PO022
PO030
PO031
PO032
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PO038
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14
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H02S Heater Control Circuit High (Bank 1 Sensor 2)
PO010
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33
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'A' Camshaft Position Actuator Circuit (Bank 1)
BMW-FC
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Explanation
33
33
34
34
34
13
13
13
PO36
'A' Camshaft Position Timing Over-Advanced or System Performance (Bank 1)
'A' Camshaft Position Timing Over-Retarded (Bank 1)
'A'
Camshaft Position Actuator Circuit (Bank 2)
'A'
Camshaft Position Timing Over-Advanced or System Performance (Banlc 2)
'A' Camshaft Position Timing Over-Retarded (Banlc 2)
H02S Heater Control Circuit (Bank 1 Sensor 1)
H02S Heater Control Circuit Low (Bank 1 Sensor 1)
HOPS Heater Control Circuit Hiqh (Banlc 1 Sensor 1)
PO050
PO051
PO052
PO056
PO057
PO058
PO037
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14
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H02S Heater Control Circuit Low (Bank 1 Sensor 2)
14
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I r - 1
ThrottleIPedal Position SensorISwitch 'A' Circuit Low-
HO2S Heater Control Circuit (Bank 1 Sensor 2)
5
5
5
4
4
4
PO102
PO1 13
PO116
PO117
PO118
PO119
PO120
PO121
H02S Heater Control Circuit (Banlc 2 Sensor 1)
H02S Heater Control Circuit Low (Bank 2 Sensor 1)
H02S Heater Control Circuit High (Bank 2 Sensor 1)
H02S Heater Control Circuit (Bank 2 Sensor 2)
HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
HO2S Heater Control Circuit Hiqh (Bank 2 Sensor 2)
PO103 1115
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Mass or Volume Air Flow Circuit High Input
115
124
123
123
123
123
117
118
PO1 23
PO125
PO128
PO1 30
PO131
POI 32
PO133
Mass or Volume Air Flow Circuit Low Input
lntalte Air Temperature Sensor 1 Circuit High
Engine Coolant Temperature Circuit RangeIPerlormance
Engine Coolant Temperature Circuit Low
Engine Coolant Temperature Circuit High
Engine Coolant Temperature Circuit Intermittent
ThrottleIPedal Position SensorISwitch
'A'
Circuit
ThrottieIPedal Position SensorISwitch 'A' Circuit RanqeIPerformance
118
123
139
10
10
10
15
ThrottleIPedai Position SensorlSwitch 'A' Circuit High
insufficient Coolant Temperature for Closed Loop Fuel Control
Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
0 2 Sensor Circuit (Bank 1 Sensor 1)
0 2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
0 2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
0 2 Sensor Circuit Slow Response (Bank 1 Sensor 1)