Engine Electrical Specifications (BMW 3 Series E46)

Individual characteristics are also given in the text of the Chapter and, if their implementation is mandatory, are highlighted in bold

Ignition and engine management system

316i	BMS 46
318i	BMS 46
320i	Siemens MS 42.0
323i	Siemens MS 42.0
328i	Siemens MS 42.0
320d	DDE Bosch 3.0
330d	DDE Bosch 3.0

BMS - BMW engine management system.
MS - engine management system (Motronic).
DDE - digital diesel engine control system.

List of some of the OBD-II trouble codes

Includes models not described in this manual. You can also get a decoding of a specific code for your model on the website www.obdii.com.

P0000	No fault codes in system memory
P0100	Fault in the MAF air mass meter / Pipeline Absolute pressure sensor (MAP)circuit
P0101	MAF sensor is faulty
P0102	Short to ground or low signal level of the MAF / MAP sensor
P0103	Short to positive or high signal level of the MAF / MAP sensor
P0104	MAF Sensor Intermittent Error
P0105	Malfunctions in the absolute pressure (MAP) sensor / barometric sensor circuit
P0106	Malfunction of the absolute pressure (MAP) sensor / Barometric sensor
P0107	Open or short circuit to housing of MAP sensor / Barometric sensor circuit
P0108	Short to + MAP sensor / Barometric sensor circuit
P0109	MAP Sensor/Barometric Pressure Sensor Intermittent Error
P0110	Intake Air Temperature (IAT) Sensor Circuit Problem
P0111	Malfunction of the IAT sensor
P0112	IAT sensor circuit shorted to chassis
P0113	Open or short to + of IAT sensor circuit
P0114	IAT Sensor Intermittent Function Error
P0115	No or excessively low signal level from the coolant temperature sensor (ECT)
P0116	Excessively high ECT sensor signal level / engine output efficiency problems
P0117	Short circuit of the ECT sensor circuit to the housing
P0118	Open or short circuit on + of the ECT sensor circuit
P0119	Intermittent ECT sensor malfunction
P0120	Throttle Position Sensor (TPS)/Switch A Circuit Malfunctions
P0121	TPS/Switch A Circuit Fault; Reduced engine efficiency
P0122	TPS Sensor/Pedal Position Sensor A Low Input
P0123	TPS Sensor/Pedal Position Sensor A High Input
P0124	TPS Sensor/Switch A Intermittent Malfunction
P0125	The coolant temperature is insufficient for proper operation of the fuel control circuit feedback
P0126	The coolant temperature is insufficient for stable operation of the control system
P0130	Malfunction in the upper flow λ-probe circuit (right bank of cylinders on a V-engine)
P0131	Low Voltage Upper Stream Heated λ Probe Circuit (right bank of cylinders on a V-engine)
P0132	High Voltage Top Stream Heated λ Probe (right bank of cylinders on a V-engine)
P0133	Excessively high voltage or slow response of the upper flow heated λ probe (right bank of cylinders on a V-engine)
P0134	No signal from upper flow λ-probe (right bank of cylinders on a V-engine)
P0135	Malfunction in the heating circuit of the upper flow λ-probe (excessively high voltage) (right bank of cylinders on a V-engine)
P0136	Malfunction in the circuit of the lower flow heated λ-probe (excessively low voltage) (right bank of cylinders on a V-engine)
P0137	Low Voltage Heated λ-Probe Downstream Circuit (right bank of cylinders on a V-engine)
P0138	Excessively high voltage of the lower flow heated λ-probe circuit (right bank of cylinders on a V-engine)
P0139	Slow response of the downstream heated λ-probe (right bank of cylinders on a V-engine)
P0140	High voltage or faulty downstream λ probe (right bank of cylinders on a V-engine)
P0141	Malfunction in the heating circuit of the lower flow λ-probe (right bank of cylinders on a V-engine)
P0142	λ-probe 3 is faulty (right bank of cylinders on a V-engine)
P0143	Low Voltage λ-Probe 3 (right bank of cylinders on a V-engine)
P0144	High Voltage λ-Probe 3 (right bank of cylinders on a V-engine)
P0145	Reduced reactivity of λ-probe 3 (right bank of cylinders on a V-engine)
P0146	Impaired λ-probe 3 functioning activity (right bank of cylinders on a V-engine)
P0147	λ-probe heating faulty 3 (right bank of cylinders on a V-engine)
P0150	Malfunction in the upper flow λ-probe circuit (left bank of cylinders on a V-engine)
P0151	Malfunction of the upper flow λ-probe lean mixture monitoring system (left bank of cylinders on a V-engine)
P0152	Malfunction of the upper flow λ-probe mixture enrichment monitoring (left bank of cylinders on a V-engine)
P0153	Slow response of the upper flow λ-probe (left bank of cylinders on a V-engine)
P0154	High Voltage Upper λ Probe (left bank of cylinders on a V-engine)
P0155	Malfunction of the upper flow λ-probe heater (left bank of cylinders on a V-engine)
P0156	The lower flow λ-probe is faulty (left bank of cylinders on a V-engine)
P0157	Low voltage of the lower flow λ-probe (left bank of cylinders on a V-engine)
P0158	High Voltage of the Downstream λ-Probe (left bank of cylinders on a V-engine)
P0159	Slow response of the downstream λ-probe (right bank of cylinders on a V-engine)
P0160	No signal from the lower flow λ-probe (left bank of cylinders on a V-engine)
P0161	Malfunction of the heater of the lower flow λ-probe (right bank of cylinders on a V-engine)
P0162	λ-probe 3 is faulty (left bank of cylinders on a V-engine)
P0163	Low Voltage λ-Probe 3 (left bank of cylinders on a V-engine)
P0164	High Voltage λ-Probe 3 (left bank of cylinders on a V-engine)
P0165	Reduced reactivity of λ-probe 3 (left bank of cylinders on a V-engine)
P0166	Impaired λ-probe 3 functioning activity (left bank of cylinders on a V-engine)
P0167	λ-probe heating faulty 3 (left bank of cylinders on a V-engine)
P0170	Too lean or too rich of the air-fuel mixture (right bank of cylinders on a V-engine)
P0171	Lean air-fuel mixture (right bank of cylinders on a V-engine)
P0172	Over-enrichment of the air-fuel mixture (right bank of cylinders on a V-engine)
P0173	Lean or rich injection (left bank of cylinders on a V-engine)
P0174	Over-lean injection (left bank of cylinders on a V-engine)
P0175	Over-enriched injection (left bank of cylinders on a V-engine)
P0176	Malfunction in the fuel composition sensor circuit
P0177	The fuel composition sensor is malfunctioning
P0178	Short to ground in fuel composition sensor circuit
P0179	Short to + in the fuel composition sensor circuit
P0180	Fuel Tank Temperature Sensor A Circuit Malfunction
P0181	Fuel temperature sensor A is malfunctioning
P0182	Short to ground in fuel temperature sensor A circuit
P0183	Short to + in fuel temperature sensor A circuit
P0184	Fuel Temperature Sensor A Circuit Intermittent Malfunction
P0185	Fuel Temperature Sensor B Circuit Malfunction
P0186	Fuel temperature sensor B is malfunctioning
P0187	Short to ground in fuel temperature sensor B circuit
P0188	Short to + in fuel temperature sensor B circuit
P0189	Fuel Temperature Sensor B Circuit Intermittent Malfunction
P0190, P0191	The injection pressure sensor is not functioning properly (on the fuel line)
P0192	Injection pressure sensor voltage too low
P0193	Injection pressure sensor voltage too high
P0194	Intermittent fault in fuel rail pressure sensor circuit
P0195	Engine oil temperature sensor circuit fault
P0196	The engine oil temperature sensor is malfunctioning
P0197	Short to ground in engine oil temperature sensor circuit
P0198	Short to + in engine oil temperature sensor circuit
P0199	Intermittent fault in engine oil temperature sensor circuit
P0200	Malfunction in the fuel injection circuit
P0201- P0206	Malfunction in the injector circuit of cylinders 1 - 6 respectively
P0214	Malfunction of cold start injector 2
P0215	Malfunction of the shut-off solenoid valve
P0216	Malfunction in the fuel injection distribution control circuit
P0217	Engine overheating
P0218	Transmission overheating
P0219	Unacceptable excess of engine speed
P0220	Malfunction in TPS/Sensor-Switch B circuit
P0221	Malfunction of TPS/Sensor Switch B
P0222	Short to ground in TPS/Sensor Switch B circuit
P0223	Short to + in TPS/Sensor-Switch B circuit
P0224	TPS/Sensor Switch B Intermittent Malfunction
P0225	Malfunction in TPS/Sensor-Switch C circuit
P0226	Malfunction of TPS/Sensor Switch C
P0227	Short to ground in TPS/Sensor Switch C circuit
P0228	Short to + in TPS circuit / sensor-switch C
P0229	Intermittent TPS/Sensor Switch Failure
P0230	Malfunction in the fuel pump primary circuit
P0231	Short to ground in secondary fuel pump circuit
P0232	Short to + in the secondary circuit of the fuel pump
P0233	Intermittent fault in fuel pump secondary circuit
P0261	Short to ground in cylinder 1 injector circuit
P0262	Short to positive in cylinder 1 injector circuit
P0263	Injection balance violation of cylinder 1 injector
P0264	Short to ground in cylinder 2 injector circuit
P0265	Short to + in cylinder 2 injector circuit
P0266	Injection balance violation of cylinder 2 injector
P0267	Short to ground in cylinder 3 injector circuit
P0268	Short to + in cylinder 3 injector circuit
P0269	Injection balance violation of cylinder 3 injector
P0270	Short to ground in cylinder 4 injector circuit
P0271	Short to + in cylinder 4 injector circuit
P0272	Injection balance violation of cylinder 4 injector
P0273	Short to ground in cylinder 5 injector circuit
P0274	Short to + in cylinder 5 injector circuit
P0275	Injection balance violation of cylinder 5 injector
P0276	Short to ground in cylinder 6 injector circuit
P0277	Short to + in cylinder 6 injector circuit
P0278	Injection balance violation of cylinder 6 injector
P0300	There are random misfires in various cylinders
P0301 - P0308	There are misfires in cylinders 1–8 respectively
P0320, P0321	Malfunction in the input circuit of the engine speed control circuit of the ignition distribution control system
P0322	No signal in the input circuit of the engine speed control circuit of the ignition distribution control system
P0323	Intermittent malfunction in the input circuit of the engine speed control circuit of the ignition timing control system
P0325	Knock sensor 1 is faulty (right bank of cylinders on a V-engine)
P0326	Knock sensor 1 is faulty (right bank of cylinders on a V-engine)
P0327	Short to housing in knock sensor 1 circuit (right bank of cylinders on a V-engine)
P0328	Short to + in knock sensor 1 circuit (right bank of cylinders on a V-engine)
P0329	Knock Sensor 1 Input Circuit Intermittent Malfunction
P0330	Knock sensor 2 is faulty (left bank of cylinders on a V-engine)
P0331	Knock sensor 2 is faulty (left bank of cylinders on a V-engine)
P0332	Knock Sensor 2 Circuit Short to Ground (left bank of cylinders on a V-engine)
P0333	Short to + in knock sensor 2 circuit (left bank of cylinders on a V-engine)
P0334	Knock Sensor 2 Input Circuit Intermittent Malfunction (left bank of cylinders on a V-engine)
P0335	Engine speed signal / Malfunction in the crankshaft position sensor A circuit
P0336	Crankshaft position sensor A CKP
P0337	Short circuit to housing in the circuit of the SKR A sensor
P0338	Short circuit to + in the ACC sensor circuit
P0339	Intermittent fault in CKP sensor circuit A
P0340	Malfunction in the camshaft position sensor circuit CMP
P0341	Malfunction of the SMR sensor
P0342	Short circuit to ground in the CMP sensor circuit
P0343	Short circuit to + in the CMP sensor circuit
P0344	Intermittent fault in the CMP sensor circuit
P0350	Malfunction in the primary / secondary circuit of the ignition coil
P0351-P0362	Malfunction in the primary / secondary circuit of ignition coil A - L respectively
P0370	Malfunction in the high resolution reference signal A circuit of the ignition timing control
P0371	Malfunction in the high resolution reference signal A circuit of the ignition timing control (excessive number of impulses)
P0372	Malfunction in the high resolution reference signal A circuit of the ignition timing control (insufficient number of pulses)
P0373	Intermittent Malfunction in High Resolution Reference Signal A Circuit for Ignition Timing Control (arrhythmia of impulses)
P0374	Malfunction in the high resolution reference signal A circuit of the ignition timing control (absence of impulses)
P0375	Malfunction in the high resolution reference signal B circuit of the ignition timing control
P0376	Malfunction in the high resolution reference signal B circuit of the ignition timing control (excessive number of impulses)
P0377	Malfunction in the high resolution reference signal B circuit of the ignition timing control (insufficient number of pulses)
P0378	Intermittent Malfunction in High Resolution Reference Signal B Circuit for Ignition Timing Control (arrhythmia of impulses)
P0379	Malfunction in the high resolution reference signal B circuit of the ignition timing control (absence of impulses)
P0385	Malfunction in the CKP sensor circuit
P0386	Malfunction of the SKR B sensor
P0387	Short to ground in the CKP sensor circuit
P0388	Short circuit to + in the CKP sensor circuit
P0389	Intermittent fault in CKP sensor circuit B
P0400	Excessive or insufficient exhaust gas recirculation (EGR) intensity
P0401	Weakened EGR flow detected
P0402	Excessive EGR flow detected EGR backpressure sensor circuit fault
P0403	Malfunction in the EGR valve circuit
P0404	Malfunction of the EGR circuit
P0405	Short to ground in EGR sensor A circuit
P0406	Short to + in EGR sensor A circuit
P0407	Short to ground in EGR sensor B circuit
P0408	Short to positive in EGR sensor B circuit
P0410	Malfunction in the additional air mixing system
P0411	Incorrect flow detection by the additional air mixing system
P0412	Malfunction in the circuit of valve A of the additional air mixing system
P0413	Open or short circuit to + of valve A circuit of additional air mixing system
P0414	Short circuit to body of valve A circuit of additional air mixing system
P0415	Malfunction in the circuit of the valve-switch B of the additional air mixing system
P0416	Open circuit in the valve-switch B of the additional air mixing system
P0417	Short circuit in the circuit of the valve-switch B of the additional air mixing system
P0418	Malfunction of relay A of the additional air mixing system
P0419	Malfunction of relay B of the additional air mixing system
P0420 - P0423	Malfunction of the catalytic converter (right bank of cylinders on a V-engine)
P0424	Excessive drop in catalytic converter temperature (right bank of cylinders on a V-engine)
P0430 - P0433	The efficiency of the catalytic converter has been excessively reduced (left bank of cylinders on a V-engine)
P0434	Excessive drop in catalytic converter temperature (left bank of cylinders on a V-engine)
P0440	EVAP Evaporative Emission System Leaks
P0441	EVAP system VSV is faulty
P0442	Minor leak detected in EVAP system
P0443 -P0446	EVAP Canister Purge Control Valve Circuit Malfunction
P0447	Open in EVAP system ventilation control circuit
P0448	Short circuit in EVAP system vent control circuit
P0449	EVAP Solenoid/Vent Valve Circuit Malfunction
P0450	EVAP Fuel Tank Vapor Pressure Sensor Circuit Malfunction
P0451	Malfunction of the EVAP system
P0452	Fuel Tank Pressure Sensor Low Input (eVAP system)
P0453	Fuel Tank Pressure Sensor High Input (eVAP system)
P0454	EVAP Pressure Sensor Intermittent Malfunction
P0455	Major leak detected in EVAP system
P0460	Malfunction in the fuel level sensor circuit
P0461	Malfunction of the fuel level sensor
P0462	Short to ground in fuel level sensor circuit
P0463	Short to + in the fuel level sensor circuit
P0464	Intermittent fault in fuel level sensor circuit
P0465	Malfunction in the purge flow sensor circuit
P0466	Malfunction of the purge flow sensor
P0467	Short to ground in purge flow sensor circuit
P0468	Short to positive in purge flow sensor circuit
P0469	Purge Flow Sensor Intermittent Malfunction
P0470	Malfunction in the exhaust gas pressure sensor circuit
P0471	Malfunction of the exhaust gas pressure sensor
P0472	Short to ground in the exhaust gas pressure sensor circuit
P0473	Short to + in the exhaust gas pressure sensor circuit
P0474	Intermittent Malfunction in Exhaust Gas Pressure Sensor Circuit
P0475	Malfunction in the exhaust gas pressure control valve circuit
P0476	Malfunction of the exhaust gas pressure control valve
P0477	Short to ground in the exhaust gas pressure control valve circuit
P0478	Short to positive in exhaust gas pressure control valve circuit
P0479	Intermittent Malfunction in Exhaust Gas Pressure Control Valve Circuit
P0480	Malfunction in the control circuit of fan 1 of the cooling system
P0481	Malfunction in the control circuit of the fan 2 of the cooling system
P0482	Malfunction in the control circuit of the fan 3 of the cooling system
P0483	Failure to check the rationality of the cooling system fan
P0484	Overcurrent in the cooling fan circuit
P0485	Malfunction in the power/ground circuit of the cooling fan
P0500, P0501	Vehicle Speed Sensor VSS Circuit Malfunction
P0502	No signal or short circuit to VSS sensor housing
P0503	Instability/rhythm disturbance/signal overshoot in VSS operation
P0505	Malfunction in the IAC sensor idle speed stabilization circuit
P0506	Unexpected reduction in engine speed when the idle speed stabilization system is activated
P0507	Unexpected increase in engine speed when the idle speed stabilization system is activated
P0510	Malfunction in the TPS throttle closed position sensor circuit
P0520	Engine Oil Pressure Sensor/Sensor-Switch Circuit Malfunction
P0521	Malfunction of the engine oil pressure sensor/switch
P0522	Short to ground in engine oil pressure sensor/switch circuit
P0523	Short to + in engine oil pressure sensor/switch circuit
P0530	Fault in the A/C refrigerant pressure sensor circuit
P0531	Malfunction of the refrigerant pressure sensor of the A/C system
P0532	Short to ground in the A/C refrigerant pressure sensor circuit
P0533	Short to + in the A/C refrigerant pressure sensor circuit
P0534	Discharge (loss of refrigerant) in the cooling circuit of the air conditioning system
P0535	No or unstable engine speed - ignition signal
P0550	Malfunction in the PAS pressure sensor circuit (power steering)
P0551	Malfunction of the PAS pressure sensor (power steering)
P0552	Short to ground in the PAS pressure sensor circuit (power steering)
P0553	Short circuit to + in the PAS pressure sensor circuit (power steering)
P0554	Intermittent fault in PAS pressure sensor circuit (power steering)
P0560	Malfunction in the on-board electrical system
P0561	Violation of the stability of the on-board power supply voltage
P0562	Undervoltage of on-board power supply
P0563	Overvoltage of on-board power supply
P0565	Violation in generating the signal to turn on the tempostat
P0566	Violation in generating the signal to turn off the tempostat
P0567	Violation in generating the return signal (RESUME) of the tempostat
P0568	Malfunction in generating the SET signal for the cruise control
P0569	Coasting signal generation (CAST) fault in cruise control
P0570	Tempostat acceleration signal generation failure (ACCEL)
P0571	Malfunction in the circuit of the sensor-switch A of the cruise control brake
P0572	Short to ground in cruise control brake switch A circuit
P0573	Short circuit to + in the circuit of the cruise control brake sensor-switch A
P0574 - P0580	Speed control system reserve zone (tempostat)
P0600	AT control unit serial port failure
P0601	Error calculating control module memory checksum
P0602	Control module programming error
P0603	Control Module Memory Regeneration (KAM) Error
P0604	Control Module RAM Error
P0605	Control Module ROM Error
P0606	PCM processor failure
P0608	Malfunction in generating output signal A of the VSS control module
P0609	Malfunction in generating output signal B of the VSS control module
P0620	Generator control circuit fault
P0621	Malfunction in the control circuit of the generator indicator lamp L
P0622	Fault in field circuit F of generator control
P0650	Malfunction in the Malfunction Indicator Lamp (MIL) Circuit
P0654	Engine speed output signal circuit malfunction
P0655	Malfunction in the output signal circuit of the engine overheating warning lamp
P0656	Malfunction in the fuel level output signal circuit
P0700	Malfunction of the transmission control system
P0701	Malfunction in the engine speed output signal circuit AT
P0702	Electrical fault in transmission control system circuit
P0703	Malfunction in the circuit of the sensor-switch B brake / rotation converter
P0704	Malfunction in the input circuit of the clutch switch sensor circuit
P0705	Malfunction in the transmission position sensor-switch circuit
P0706	Malfunction in the transmission position sensor-switch circuit
P0707	Short to ground in the transmission position sensor switch circuit
P0708	Short to + in the transmission position sensor-switch circuit
P0709	Transmission Position Switch Circuit Intermittent Malfunction
P0710	Malfunction in the ATF temperature sensor circuit
P0711	Malfunction in the ATF temperature sensor circuit
P0712	Short to ground in ATF temperature sensor circuit
P0713	Short to positive in ATF temperature sensor circuit
P0714	ATF Temperature Sensor Circuit Intermittent Malfunction
P0715	Malfunction in the input circuit of the turbine speed sensor circuit
P0716	Malfunction in the input circuit of the turbine speed sensor circuit
P0717	No signal in the input circuit of the turbine speed sensor circuit
P0718	Intermittent fault in turbine speed sensor circuit input circuit
P0719	Short to ground in the brake/rotation converter switch B circuit
P0720	Malfunction in the speed sensor circuit [speed?]
P0721	Malfunction of the speed sensor [speed?]
P0722	No output signal from the speed sensor [speed?]
P0723	Intermittent malfunction of the speed sensor [speed?]
P0724	Short to + in the circuit of the sensor-switch B braking / rotation converter
P0725	Engine speed signal failures
P0726	Malfunction in the input circuit of the engine speed detection circuit
P0727	No input signal in engine speed detection circuit
P0728	Intermittent fault in engine speed detection circuit input circuit
P0730	Incorrect selection of AT gear
P0731 - P0735	Failures in the supply of the signal for engaging 1st - 5th gear, respectively
P0736	Reverse gear signal failure
P0740	Malfunction in the circuit of the solenoid of the TSS AT valve
P0741	Sticking in open state of rotation conversion clutch
P0742	Sticking in the closed position of the rotation converter clutch
P0743	Electrical failure in the torque converter clutch circuit
P0744	Intermittent fault in AT torque converter clutch circuit
P0745	Malfunction in the electromagnetic pressure valve circuit in the tract
P0746	Pressure control solenoid valve stuck open
P0747	Pressure control solenoid valve stuck closed
P0748	Electrical fault in pressure control solenoid valve circuit
P0749	Intermittent failure of the pressure control solenoid valve
P0750	Malfunction of electromagnetic switching valve A
P0751	Shift solenoid valve A stuck in open position
P0752	Solenoid valve A stuck in closed position
P0753	Electrical fault in shift solenoid valve A circuit
P0754	Intermittent Malfunction of Shift Solenoid Valve A
P0755	Malfunction of electromagnetic switching valve B
P0756	Shift solenoid valve B stuck in open position
P0757	Solenoid valve B stuck in closed position
P0758	Electrical fault in shift solenoid circuit B
P0759	Intermittent Malfunction of Shift Solenoid Valve B
P0760	Malfunction of electromagnetic switching valve C
P0761	Shift solenoid valve C stuck in open position
P0762	Solenoid valve C stuck in closed position
P0763	Electrical fault in shift solenoid valve C circuit
P0764	Intermittent Malfunction of Shift Solenoid Valve C
P0765	Malfunction of the electromagnetic switching valve D
P0766	Shift solenoid valve D stuck open
P0767	Solenoid valve D stuck in closed position
P0768	Electrical fault in shift solenoid valve D circuit
P0769	Intermittent Malfunction of Shift Solenoid Valve D
P0770	Malfunction of electromagnetic switching valve E
P0771	Solenoid valve E stuck in open position
P0772	Solenoid valve E stuck in closed position
P0773	Electrical fault in shift solenoid valve E circuit
P0774	Intermittent Malfunction of Shift Solenoid Valve E
P0780	Gear shifting problem
P0781	Shifting error 1 - 2
P0782	Shifting error 2 - 3
P0783	Shifting error 3 - 4
P0784	Shifting error 4 - 5
P0785	Shift/Distribution Solenoid Valve Malfunction
P0786	Shift/Distribution Solenoid Valve Malfunction
P0787	Short to ground in shift/distribution solenoid valve circuit
P0788	Short to positive in the shift/distribution solenoid valve circuit
P0789	Intermittent fault in shift solenoid valve
P0790	Malfunction in the AT mode switch sensor circuit
P0801	Malfunction in the reverse inhibitor control circuit
P0803	Malfunction in the 1-4 upshift chain (skips when switching)
P0804	Malfunction in the circuit of the misfire indicator lamp when upshifting 1 - 4

Spark plugs
NGK	BKR 6 EQUP, BKR 6 EK
BOSCH	FGR 7 DQP, F7 LDCR
Interelectrode gap	0.7 – 0.8 mm
spark plugs with four mass electrodes	0.9 – 1.0 mm (not regulated)
Size under the key	16 mm
Battery
Type	Maintenance-free
Voltage	12V, negative ground
Capacity (starting current)
316i, 318i	50 Ah (265 A)
320i, 323i, 328i, 330i	75 Ah (380 A)
320d	85 Ah (410 A)
330d	95 Ah
State of charge fully discharged density	1.12 g / ml, 16°C
half discharged density	1.20 g / ml, 24°C
fully charged density	1.28 g / ml, 32°C
Generator
Manufacturer	Bosch or Valeo
Power/current (The values in brackets are for models with 4- or 5-speed AT)
316i, 318i	980(1260)/70(90)
320i, 323i, 328i, 330i	1260/90
320d, 330d	2100/150
Ribbed V-belts
318i	6 RK x 1733 (5 RK x 950)
320d	5 RK x 2030 (5 RK x 836)
320i, 323i, 328i	6 RK x 1538 (5 RK x 863)
Starter
Equipped with a safe starter terminal (shot off in case of an accident)
Tightening forces of threaded connections
Tightening torques for fasteners are also given in the text of the Chapter and in some illustrations*. *Tightening torques highlighted in bold in the text must be strictly observed; efforts not in bold are only approximate
Spark plugs	25 Nm

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