LH 2.2 veakoodid
Postitatud: 16 Jaan 2010, 13:30
Endiselt kogu jutt pärit siit http://www.volvoclub.org.uk/faq/EngineOBDCodes.html
Fuel Injection and Ignition Diagnostic Procedures in Earlier Bosch LH-Jetronic 2.2, EZK 102/115/117/118 for B280/B200/B230FT.
* Using test diode #5280, connect the LED to the test terminal (yellow/red lead, usually by left front wheel well), and the red lead to the positive battery terminal.
* Turn ignition on, do not start car. LED should be illuminated
* Start car.
B23FT (EZ-102K): Rev engine past 3000 RPM (light should turn off) and allow it to idle around 1000 RPM. Watch for flashes.
B200E, B230 E/F/K, B280 E/F (EZ-118K, EZ-117K, EZ-115K): Slowly rev engine past 700 RPM (B280) or 920 RPM (others). Light should turn off. Drive car (high and low load conditions). Then, quickly rev engine past 2500 RPM (to check the knock sensors, B280). Make sure to reach full throttle, and to rev past 3150 RPM (B200/B230). Watch for flashes for at least three minutes.
EZ-102K codes:
* 1 flash: Maximum timing retardation reached (9.8 degrees)
* 2 flashes: Low battery voltage
* 3 flashes: Fault in control unit (knock sensor circuit), replace ICU.
* 4 flashes: Fault in knock sensor or wiring.
* 5 flashes: Faulty load signal from fuel injection ECU
EZ-115K codes:
* 1 flash: Knock occurred
* 2 flashes: Faulty signal from temperature sensor
* 3 flashes: ---
* 4 flashes: Faulty signal from knock sensors, or ICU knock detection circuit faulty
* 5 flashes: Faulty signal from #1 cylinder detector (#1 spark plug lead)
EZ-117/118K codes:
* 1 flash: Maximum timing retardation reached under full throttle acceleration
* 2 flashes: Temperature sensor fault (B230K only)
* 3 flashes: Maximum timing retardation reached at idle or > 3150 RPM
* 4 flashes: Faulty load signal from fuel injection ECU (engine at part load, not idling)
* 5 flashes: Insufficient advance at idle (B200E/B230E/B230K only)
* 6 flashes: Insufficient advance (B230K only)
Märksõnad otsingu jaoks: LH 2,2. LH2,2, LH 2.2, LH2.2, veakoodid, diagnost, diagnoos, veakoodide lugemine
Fuel Injection and Ignition Diagnostic Procedures in Earlier Bosch LH-Jetronic 2.2, EZK 102/115/117/118 for B280/B200/B230FT.
* Using test diode #5280, connect the LED to the test terminal (yellow/red lead, usually by left front wheel well), and the red lead to the positive battery terminal.
* Turn ignition on, do not start car. LED should be illuminated
* Start car.
B23FT (EZ-102K): Rev engine past 3000 RPM (light should turn off) and allow it to idle around 1000 RPM. Watch for flashes.
B200E, B230 E/F/K, B280 E/F (EZ-118K, EZ-117K, EZ-115K): Slowly rev engine past 700 RPM (B280) or 920 RPM (others). Light should turn off. Drive car (high and low load conditions). Then, quickly rev engine past 2500 RPM (to check the knock sensors, B280). Make sure to reach full throttle, and to rev past 3150 RPM (B200/B230). Watch for flashes for at least three minutes.
EZ-102K codes:
* 1 flash: Maximum timing retardation reached (9.8 degrees)
* 2 flashes: Low battery voltage
* 3 flashes: Fault in control unit (knock sensor circuit), replace ICU.
* 4 flashes: Fault in knock sensor or wiring.
* 5 flashes: Faulty load signal from fuel injection ECU
EZ-115K codes:
* 1 flash: Knock occurred
* 2 flashes: Faulty signal from temperature sensor
* 3 flashes: ---
* 4 flashes: Faulty signal from knock sensors, or ICU knock detection circuit faulty
* 5 flashes: Faulty signal from #1 cylinder detector (#1 spark plug lead)
EZ-117/118K codes:
* 1 flash: Maximum timing retardation reached under full throttle acceleration
* 2 flashes: Temperature sensor fault (B230K only)
* 3 flashes: Maximum timing retardation reached at idle or > 3150 RPM
* 4 flashes: Faulty load signal from fuel injection ECU (engine at part load, not idling)
* 5 flashes: Insufficient advance at idle (B200E/B230E/B230K only)
* 6 flashes: Insufficient advance (B230K only)
Märksõnad otsingu jaoks: LH 2,2. LH2,2, LH 2.2, LH2.2, veakoodid, diagnost, diagnoos, veakoodide lugemine