ERRO 17664/P1256

P

pirtar

Tenho uma carrinha A4 de 2004 e de vez em quando acende a luz amarela do motor. Ligo o cabo e software vag com e o resoltado do teste é o seguinte:
Address 01: Engine Labels: 038-906-019-AVF.lbl
Part No: 038 906 019 LJ
Component: 1,9l R4 EDC 0000SG 4910
Coding: 00002
Shop #: WSC 63251
WAUZZZ8EX4A155640 AUZ6Z0C0332013

1 Fault Found:
17664 - Can't Decode, CODE File Not Loaded!
P1256 - 35-10 - Can't Decode, CODE File Not Loaded! - Intermittent
Readiness: 1 1 0 0 0


O que devo fazer caros amigos?
 
17664/P1256 - Engine Coolant Temperature Circuit (G62): Open / Short to B+

Possible Symptoms

Difficulties with starting a cold engine.
Diesel: an indication is extreme long time burning time of the glow indication light.
Starting the engine when engine is warmish or warm, idle rpm immediately is 1200 - 3000 rpm.
RPM at idle is irregular.
With all engine temperatures seldom idle rpm will vary between 900 - 1000 rpm.
With engine warm (90 °C) the engine temperature suddenly drops (70 °C) and slowly comes back to 90 °C.
Bad acceleration during warming up.

Possible Causes

Wiring and/or connections faulty
Engine Coolant Temperature Sensor (G62) faulty

Possible Solutions

Check wiring and connections
Check / Replace Engine Coolant Temperature Sensor (G62)
Special Notes
In MY 1995-2002 (?) in Europe at VW-cars the G2/G62 had the bad reputation of breaking down often. The default G2/G62 is black and all replacements are green.

Retrieved from "http://wiki.ross-tech.com/index.php/17664/P1256"
Clique para expandir...

;)
 
Acredito verdadeiramente que na farmacia não haja melhor mas para isso eu teria de saber inglês coisa que não percbo népia. Não sendo loiro mas sim burro gostava que dessem uma ajuda mas em portugu~es por favor.
 
ok vou tentar

sensor de temperatura (g62) que ate tem ma reputação. o defeituoso g62 tinha a cor preto e agora tem a cor verde (foram substituidos)
 
You must log in or register to reply here.
Back
Top