Ni napak v števcu - si preveril lambda sondo? Zaradi nje gori stalno lučka check engine, če le ta ni originalna.
Ugasni avto, stakni B in C konektorja, ter daj kontakt pa povej kakšno kodo ti javi avto - lučka utripa v enem zaporedju, štej kratke blinke in potem mora biti en daljši vmes, pa potem spet kratki. cifra, ki jo pokaže je dvomestna.
Tukaj najdeš, kateri pini se staknejo in kje najdeš konektor
[url]
http://www.scribd.com/doc/22124690/SQ41 ... ual-2-of-2[/url]
Diagnostične kode vitara 1989 do 1995 - velja tudi za ostale avtomobile z 1.6 suzukijevim motorjem G16B
Koda 12 pomeni vse normalno.
13 lambda sonda, Oxygen Sensor circuit fail? "open circuit" ( detected on O2 sensor output not a direct heater monitor)
Test conditions: ECT>= 158o , RPM >= 2100., not in De-accel fuel cut, and charging eff. >= 38% (Alternator or battery not bad)
14 ECT senzor - senzor temperature - previsoka voltaža
15 ECT sentor - senzor temperature - prenizka voltaža
21 TPS Throttle Position Sensor Circuit too high V.
22 TPS Throttle Position Sensor Circuit too low V
23 IAT Intake Air temperature Sensor Circuit , too high V.
24 VSS Vehicle Speed sensor failure , About 4 pulses per second at 25mph = normal. Detected at Fuel cut (De-Accel)
25 IAT Intake Air temperature Sensor Circuit , too low V.
31 MAP sensor Pressure too high ( illegal low vacuum) (usually grossly in error) 8 valve only.
32 MAP sensor Pressure too low ( illegal high vacuum) (usually grossly in error) 8 valve only.
33 MAF (16valve only) Air Flow Sensor Circuit ,too high current input to ECU. >= 4.9mA detected.
34 MAF (16valve only) Air Flow Sensor Circuit ,too low current. , lower than 0.65mA detected.
41 Ignition Signal Circuit , the Ignition coil feed back line (A2 ECU pin) is dead , coming from the Ign. Supressor. (kills Injection too) & 6 pulse rule.
42 CMP or CAS, The CAM angle Sensor or the old name CMP Crank Position sensor. ( sets only during cranking for 3 seconds)
44 Idle Switch Circuit OPEN all the time. Part of TPS sensor. ( 5v all the time) or Maladjusted.
45 Idle Switch Circuit , grounded all the time. Part of TPS sensor. (too low) or Maladjusted.
51 EGR System or Sensor Circuit or Calif. EGR thermo probe REGTS fail. 1994 and newer. or most Calif. cars.
52Fuel Injector fail . ( 16V only) , ECT >= 158o, At Fuel cut mode (De-Accel) and for 3 seconds the O2 stays below 0.45V (a rich ind.)
53 Ground circuit fail at ECU . 8V manual says, Calilf. only cars. pin A4 on ECU is stuck open. on 16V manual this is the ECU FAIL Detected.
54 Fifth gear switch circuit (5speed manual)
71 test switch circuit
4 pinski konektor - če imaš 4 pinski priključek stakni pina B in C
6 pinski konektor - če imaš 6 pinski konektor pa pina 2 in 4
Kodo bereš tako:
CE zasveti, pavza, CE zasveti, CE zasveti, pavza - to bi bila koda 12.
Na najini vitari temperatura tudi ne kaže pravilno, pa so vsi senzorji novi - napaka na števcu, samo zato ne bom šel kupovat novega števca za 300 evrov.