Fejlkode til eberspächer fyr

[Sunny]

Jeg har et eberspächer fyr i bilen. Det ville ikke starte her til morgen.
Har en Easystart R+ fjernbetjening. Den kan jeg udlæse fejlkode med.
De sidste 5 fejl er: 14

Hvad betyder 14 så?

[mbk]

000 Normal Operation
010 Overvoltage Check voltage between terminals 1(red) and 2(brown) at connector (B1).
If voltage is > 15 volts then check battery, electrical leads and vehicle
charging system.
011 Under voltage shut down Check voltage between terminals 1(red) and 2(brown) at connector (B1).
If voltage is < 10 volts then check battery, electrical leads and vehicle
charging system.
012 Overheating Check for possible causes of overheat (water circuit), Sensor.
Check overheat switch resistance values. Temperature at temperature
sensor or overheat sensor is greater than 125°C.
014 Possible overheating detected Difference of measured values at temperature sensor >25°C (min. 80°C
(difference evaluation) water temperature and metering pump in operation);
Check temperature sensor and overheating sensor, replace if necessary.
Check values from previous page.
015 Too many overheats Remove cause of over heat. Reset control unit using 7 day timer or
fault code retrieval device to unlock control unit. Permanent overheating
coun- ter reading exceeded. Heating enable only possible by means of diagnostics
system (press both “LL” keys simultaneously).
017 Overheating detected Temperature at temperature or overheating sensor > 130 °C,
emergency OFF if Fault Code 012 or 014 not applicable; check water circuit,
check temperature sensor and overheating sensor; replace if necessary.
See graph on previous page.
020 Open circuit - glow pin Check glow pin and electrical leads for continuity, replace if necessary.
021 Short circuit - glow pin Check glow pin and electrical leads for continuity, replace if necessary.
030 Combustion air blower motor Blower impeller or electric motor may be jammed (frozen solid, dirty, etc.)
Fix jam, replace electric motor if necessary.
031 Combustion air blower motor Check lead to combustion air motor for continuity, replace motor if necessary.
032 Combustion air blower motor short-circuit Check combustion air blower motor (electric motor); replace if necessary.
Check power supply (chafed, corroded etc.)
038 Vehicle fan relay control break Check electric lead to relay, fix break, replace relay if necessary
For wiring harness (20 2900 70 04 01) without relay, replace harness.
039 Vehicle fan relay control short circuit Check electric lead to relay, fix break, replace relay if necessary
For wiring harness (20 2900 70 04 01) without relay, replace harness.
041 Water pump break Check supply lead to water pump for continuity, remedy break, replace
water pump if necessary.
042 Water pump short-circuit Check supply lead to water pump for short circuit, check water pump,
re- place water pump if necessary.
047 Short circuit - fuel metering pump Check for wires for short to fuel metering pump. Test fuel metering
pump. Replace if necessary.
26
Maintenance / Troubleshooting / Repair
Fault Code Fault Description Causes / Repair
27
Maintenance / Troubleshooting / Repair
Fault Code Fault Description Causes / Repair
048 Open circuit - fuel metering pump Check supply lead to metering pump for continuity, remedy break,
replace if necessary.
050 Too many no start attempts Safety time counter reading exceeded. Reset control unit using 7 day Timer
or fault code retrieval device to unlock control unit.
051 Faulty flame recognition At start, if flame sensor is a above 70°C > 240 seconds; check exhaust
gas and combustion air supply, check flame sensor, replace if necessary.
For flame sensor values see graph on previous page.
052 No start safety time exceeded No flame detected on start attempt. Check fuel delivery and fuel supply,
Check exhaust gas and combustion air ducts.
053 Flame cutout in boost mode Heater has started successfully the flame has extinguished.
Check fuel supply. Check combustion air and exhaust flow.
Check flame sensor resistance value.
Replace flame sensor if necessary.
054 Flame cutout in high mode Heater has started successfully the flame has extinguished.
Check fuel supply. Check combustion air and exhaust flow.
056 Flame cutout in low mode Check flame sensor resistance value.
060 Open circuit - temperature sensor Temperature sensor detects a value beyond it's range.
Check connections. Check sensor resistance values between 11 and 12
at connector B2 > 2 M (if open circuit).
061 Short circuit - external temperature sensor Check connections. Check sensor resistance values between 11 and 12
at connector B2 < 50 ½ (if short circuit).
Temperature sensor values on previous pages.
064 Open circuit - flame sensor Sensor is sensing value outside of range. Check connection leads.
Resistance values between 1 and 2 at connector B2 > 3040 ½ (if open circuit).
065 Short circuit - flame sensor Check connection leads. Resistance values between 1 and 2 at connector
B2 > 780 ½ (if short circuit). Flame sensor values on page 17.
071 Open circuit - overheat sensor Check connection leads. Resistance values between 9 and 10 at connector
B2 > 2 M ½ (if open circuit).
072 Short circuit - overheat sensor Check connection leads. Resistance values between 9 and 10 at connector
B2 < 50 M ½ (if short circuit).
091 External interference voltage Error in controller from interference voltage from vehicle network possible
causes: poor batteries, poor battery charges, other interference sources;
eliminate interference voltages.
090 Controller defect Control unit malfunction due to interference voltage from vehicle electrical
092 -103 system; possible causes low batteries, charges, other sources of interference,
eliminate interference voltages.
Internal faults detected in microprocessor/memory. Replace control unit.
Internal failure. Replace control unit.
Faults not shown by the diagnosis system After switching HYDRONIC on, the water pump and vehicle fan start im-
HYDRONIC won’t start mediately.
· Remove and check temperature sensor.
After switching HYDRONIC on, the vehicle fan starts, functioning “preventing”
is activated.
· Changeover venting to heating at “heating/venting changeover switch.
The fuel Quantity should be tested if the heater has difficulty
starting or maintaining a flame, using graduated cylinder part #
5520004 10ml.
Preparation
• Remove metering pump cover in the cases of SC versions.
• Pull the fuel line off the combustion chamber and insert into
a graduated measuring glass.
• Switch the heater on, when fuel delivery is uniform (approximately
45 seconds after switching on), the fuel line is full and
bled.
• Switch heater off.
• Empty measuring glass and replace.
Measurement
• Switch heater on.
• Fuel delivery starts automatically approximately 40 seconds
after switching on.
• Hold the graduated measuring glass at the glow pin height
during measurement.
• After 90 seconds of fuel delivery, it will shut off automati-cally.
• Switch heater off.
• Read off quantity of fuel delivery in the graduated measuring
glass.
If measured quantity of fuel is over or under the nominal value,
the metering pump must be replaced or fuel restriction eliminated.
28
Maintenance / Troubleshooting / Repair
Fuel

[jesper3a]

Låner lige din tråd
Jeg har også easystart+ fj.betjening, hvordan udlæser du fejlkoder kunne da være rart at vide hvis der skulle komme problemer

[johannes]

Det står i manualen hvordan man fejludlæser med betjeningen her er det på tysk FB einschalten
taste P 2x drücken -> uhrzeiteinstellung (uhrzeit blinkt)
taste P 2sec. drücken -> Anzeige "oooo"
taste Heizen drücken
taste P drücken
taste Heizen 2x drücken
taste P drücken
FB liest fehler -> Anzeige "F0xx" -> F0 bis F5 = fehlernummer (0= aktueller fehler; 1-5 = gespeicherte fehler) ; xx Fehlercode
blättern mit den pfeiltasten

Fehler löschen: während der fehleranzeige taste P drücken -> Anzeige "dEL"
taste Heizen 2sec. drücken.
Johannes