Eli tossa ledin plus-jalasta (pidempi) lähtee punainen johto. Miinusnapaan on kolvattu se vastus kiinni, ja siitä lähtee sininen johto klemmariin, jossa on toi valkoinen johto kiinni.
Tässä kuvatus siitä OBD-liittimestä, joka löytyy sen kolikkorengin alta:
Alkuperäislähdettä mukaillen:
(mulla siis black=sininen ja yellow=valkoinen)
1. Insert the Red wire (+) paperclip into port 16
-Insert the Black (-) paperclip into port 5.
-The LED should light.
-It should also light by replacing the Black (-) paperclip for the Yellow dipper into Port 5.
2. Leaving the Red (+) paperclip in port 16, insert the Black (-) paperclip into port 3.
-You may see the LED light dimly.
-Turn the ignition to Pos II (with the warning lights on the dash, on).
-If the LED was previously dimly illuminated then it will go out.
3. Place your Yellow dipper wire into port 5 for 2 seconds and remove.
-During the time the dipper is in port 5 the light should illuminate.
-Count the flashes, taking the pauses into account.
Vikakoodit vielä tässä:
Volvo 850 fout codeshttp://www.scandcar.nl/volvo-850-fout-codes/The Motronic 4.3 system is used on the 20 valve turbocharged and some non-turbo'ed 20 valve B5254 S engines
CODE Motronic 4.3 System - PROBABLE CAUSE for Volvo vehicles
1-1-2 ECU faulty
1-1-5 Injector no. 1 cylinder faulty signal
1-2-1 MAF signal absent or faulty
1-2-3 Coolant temperature sensor signal absent or faulty
1-2-5 Injector no. 2 cylinder faulty signal
1-3-1 Ignition System RPM signal absent or faulty
1-3-2 Battery voltage too low/high
1-3-5 Injector no. 3 faulty signal
1-4-3 (front) knock sensor signal missing or sensor defective
1-4-4 Fuel system load signal (missing or defective)
1-4-5 Injector no. 4 cylinder faulty signal
1-5-2 air pump valve signal absent or faulty (on certain engines)
1-5-4 EGR system – leakage or excessive flow (on certain engines)
1-5-5 Injector no. 5 cylinder faulty signal
2-1-2 heated oxygen Sensor Signal absent or faulty
2-1-4 Ignition rpm sensor signal intermittently absent
2-2-3 Idle air control valve signal absent or faulty
2-2-5 A/C pressure sensor signal absent or faulty
2-3-1 Long term fuel mixture too lean or rich in part load stage
2-3-2 long term fuel mixture too lean or rich at idle
2-3-3 long term idle air trim outside control range
2-3-5 EGR controller signal absent/faulty (on certain engines)
2-4-1 EGR flow fault (on certain engines)
2-4-3 throttle position sensor signal voltage incorrect (out of range)
2-4-4 knock control at limit
2-4-5 Idle air control valve closing signal faulty/absent
3-1-1 Speedo signal missing
3-1-3 EVAP valve signal absent/faulty (on certain engines)
3-1-4 Camshft position sensor signal missing or defective
3-1-5 EVAP emission control system fault (on certain engines)
3-2-3 Malfunction indicator lamp signal faulty
3-2-5 ECU memory failure
3-3-5 request for Malfunction indicator lamp signal from auto transmission ECU
3-4-2 airconditioning relay control signal fault
3-4-3 fuel pump relay control signal fault
4-1-1 Throttle position sensor signal not within correct voltage
4-1-3 EGR temperature sensor signal incorrect or missing (on certain engines)
4-1-4 Turbo boost pressure too high
4-1-6 Turbo boost reduction from auto transmission ECU(/TCM)
4-3-2 High temperature warning inside ECU
4-3-3 rear knock sensor signal absent/faulty
4-3-5 heated oxygen sensor – slow response
4-4-2 air pump relay signal absent/faulty (on certain engines)
5-1-1 long term fuel mix too rich @ idle
5-1-2 short term fuel mix too rich @ idle
5-1-3 High temperature warning inside ECU
5-1-4 Engine cooling fan at low speed faulty
5-1-5 Engine cooling fan at high speed faulty
5-2-1 Oxygen sensor heating fault
5-2-3 signal to ECU module box cooling fan shorted to 12 volts
5-2-4 fault in transmission torque control signal
5-3-5 turbo regulator valve fault
5-4-1 EVAP valve signal fault (on certain engines)
