Cod eroare B2159

[titocus]

Dragi colegi, am o problema la noul meu Focus...mai exact eroarea B2159 Remote personalization Output circuit to ground.
Cauze posibile:
1.Memory#1 Output Short to ground
2.Short circuit on Pin M4 or M14.
Unde sa caut??? N-am nici cea mai vaga idee la care mufa/fir sa ma uit dupa semne de scurt si nici nu stiu ce ar vrea sa insemne aceasta eroare.
Sugestiile cat de cat concrete sunt binevenite !

[Huffy]

Dar ai vreo alta problema? Vreun bec aprins pe bord, ceva care nu mai functioneaza?

[titocus]

Totul merge perfect la masina.
Atat doar ca as vrea sa scap de acest cod .

[Huffy]

L-ai sters si a reaparut? Treaba e ca nu gasesc nimic concret legat de codul asta...

[titocus]

Da, a fost sters si a reaparut la urmatoarea scanare (interval de 5 minute).
Nici eu nu am gasit nimic concret legat de aceasta eroare.

[ovideatza]

Topic vechi, problema actuala

Focus 1,8 benzina 2000, model 2001.

Probleme ale masinii:
1) inchiderea centralizata mai merge si mai nu merge => am dat din abundenta cu WD40 in incuietori pe toate partile la cele din usile fata si cel putin azi a mers ulterior continuu si fara nici o problema inchiderea centralizata

2) se intampla in mers sa :
+ cada pur si simplu acul de la kilometraj (nici nu inregistreaza din acel moment distanta parcursa+intreg restul bordului functioneaza, inclusiv turometru, resetare distanta parcursa, becuri, etc)
+ ulterior cand incetinesti si o pui pe liber cand ii scade viteza moare motorul. Ii dai cheie si porneste imediat.
+ Nu intotdeauna cand cade acul de la vitezometru se si opreste la incetinire

I-am facut o diagnoza cu FORScan:
- eroare pe modulul ABS de comunicare - am sters si a disparut, nu a mai reaparut
- eroare pe CSM B2159 - am sters si a ramas in continuare, nu dispare.

Am rulat alte teste din FORScan, toate au iesit ok.

Pareri ceva? Help!
M-ar interesa partea cu acul vitezometrului si a opririi sa o rezolv cumva...




Cautand pe net, am dat de topicuri care ba zic ca B2159 ar avea legatura cu inchiderea centralizata, fire ceva intrerupte la modulul confort (destul de intuitiv) si altii care spun ca ar fi legat de ECU si ca ar exista o siguranta de 3A pe undeva si daca acea siguranta e arsa inseamna ca ECU trebuie inlocuit...dar asta am vazut la cei la care nu le porneste masina si au aceasta eroare printre altele.

$2 have seen were water in the ECU can throw the B2159, there is a 3 amp fuse in the fuse box .this is the memory for the engine control unit.check to see if this has blown. If the fuse is blown the ECU needs to be replaced.

I would start with this problem more then likely it is what is causing the stalling if you do not keep it running

$2rom the research I have done the fault lies with the connection from pin 14 (white wire) of the green connector from the CSM to pin 15/11 of the fuse box under the glove box (there's about 6 connectors that go to it, I can't remember off-hand which colour one it is). This connection then finally goes to pin 26 of the Central Timer Module (CTM) which is located on the reverse of the fuse panel (along with fuse 63).

I think the 'short to ground' bit is misleading as if I read codes off the CSM on the bench with nothing connected I get the code B2159. If I apply 12V to pin 14 of the CSM the code goes away. So I suspect that 'short to ground' can be shown even if it's just an open circuit, the CSM must expect pin 14 to be normally high (12V).

My plan of attack next is to run a separate wire from the CSM to the fuse panel hoping that it might just be a break somewhere in the loom. There's also a possibility that the connection between the front of the fuse panel and the CTM is damaged or that the CTM itself is faulty.

[turbojack]

Pe motor nu sunt erori ?

[ovideatza]

Nu, nimic altceva (cel cu P1000 nu l-am luat in considerare), i-am facut toate testele posibile in acest program de diagnoza.

Totusi la unul dintre teste mi-a dat:



Dar cand citesti DTC-urile nu apare acest P1709.
Toate celelalte teste au iesit cu Ok si fara alte DTC-uri.

Altceva cu acesta diagnoza nu stiu ce i-as putea vedea sau urmari. In modul de urmarire parametri am vazut ca nu da nimic pe acei parametri care ar indica probleme ("...FAULT" => apare ca nu e nici o problema indiferent de turatie, de exemplu Misfire). Nu stiu insa care parametrii ar trebui sa ii urmaresc si ce ar trebui sa consider ca e ok si ce in neregula.

Logul cu erorile se prezinta astfel:

$2==DTC P1000===
Code: P1000 - On-Board Diagnostic (OBD) Systems Readiness Test Not Complete

Module: Powertrain Control Module

Diagnostic Trouble Code details

Check of all systems is not complete since last memory clear.

--Possible Causes--
- The vehicle is new from the factory and has not yet been through a complete OBD Drive Cycle.
- The battery or PCM has been disconnected.
- An OBD monitor failure had occurred prior to completion of an OBD Drive Cycle.
- The PCM DTCs have been cleared as part of a service process.

Note: The only way P1000 can be cleared (removed) from memory is when all of the OBD monitors have been successfully completed during normal vehicle operation.

P1000 cannot be cleared from the PCM when: 1. The thermostat is stuck open and a DTC is not generated. 2. There is an open VSS circuit and a DTC is not generated. 3. If the vehicle has a Power Take Off (PTO), the circuit is shorted to VPWR or B+, or the PTO is ON during Self-test.

The purpose of the Diagnostic Trouble Code DTC P1000 is to indicate that not all of the On Board Diagnostics OBD monitors have yet been successfully completed. To clear P1000 in the shortest amount of time, follow the link to the OBD Drive Cycle. If the link is unavailable, the OBD Drive Cycle can also be found under Toolbox. You may also refer to the OBD Drive Cycle defined under the Powertrain Control/Emission Diagnosis Manual-Diagnostic Methods or the Owner's Manual.

Remember: It is not necessary to remove P1000 from the Powertrain Control Module PCM by driving the vehicle unless it is requested by the customer to pass an inspection/maintenance test. Inform the customer of the need for additional driving when legally required to pass an inspection/maintenance test.

===END DTC P1000===

===DTC B2159===
Code: B2159 - Remote Personalization Output Circuit Short to Ground

Module: Security module

Diagnostic Trouble Code details

Remote Personalization Output Circuit Short to Ground

===END DTC B2159===

[ovideatza]

Partea cu:

$2) se intampla in mers sa :
+ cada pur si simplu acul de la kilometraj (nici nu inregistreaza din acel moment distanta parcursa+intreg restul bordului functioneaza, inclusiv turometru, resetare distanta parcursa, becuri, etc)
+ ulterior cand incetinesti si o pui pe liber cand ii scade viteza moare motorul. Ii dai cheie si porneste imediat.
+ Nu intotdeauna cand cade acul de la vitezometru se si opreste la incetinire

s-a rezolvat prin schimbarea senzorului de viteza. Se pare ca e o problema mai generala la benzinare.
Mecanic+electrician nu aveau nici o idee, dar "electricianul" zicea ca nu are a face acel senzor, ca daca ar fi stricat nu ar mai merge deloc. Pana la urma pe baza forumului s-a schimbat senzorul la mecanic (a stat vreo 30 min si s-a uitat la el pana s-a prins cum sa il scoata cica, apoi l-a scos in 30 sec fara sa il distruga) si de o saptamana masina merge perfect. Bun search-ul la forum.

Legat de cealalta eroare voi vedea cand mai ajung la masina daca mai e prezenta.

[gedan]

salut,
despre care senzor este vorba?

cel de volanta?

am aceeasi prolema la o fiesta2006, da eroare de misfire si se opreste turometrul.
motorul porneste la a doua cheie si se mai opreste im mers la relanti.

[morari leontin]

Este vorba de senzorul de viteza VSS ( Vehicle Speed Sensor ) nu de senzor volanta.