0
Either you have a bad temp sensor or your thermostat is staying wide open and letting the engine run to cool.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
VW Diagnostic Trouble Code PO128?
For 1996 and newer Trouble code P0128 means:Coolant Thermostat (coolant temperature below thermostat regulatin temperature)
Where can you get a list of Engine Diagnostic Codes for a 2002 Suzuki XL7?
well i would post the type of code that you have and i could help you ,you could also try your local suzuki dealer
What is code po128 for?
T-STAT
2004 gmc envoy with code po128?
2004 gmc envoy with code p0128
How critical is a P0135 diagnostic code for an 2002 olds silhouette?
=== ===
How do you repair a 2001 Chevrolet Impala with code PO128?
PO128 refers to the thermostat not operating properly. You could replace the thermostat with a good quality one such as Stant. The computer will have to be cleared. If the code does come back then you need to have a repair shop check it out for you. Code PO128 is engine temperature below specs. You can try changing the thermostat and have the code cleared. If that does not work then you need to pay a shop to further diagnosis it. jd
What does the 2002 Ford F150 diagnostic code 316 mean?
The Ford diagnostic code 316 is a misfire detected at engine start up.
02 Chevy impala 3.4 eng PO128 code what do you need to replace?
thermostat
What is diagnostic code 0780 on a 2002 Honda Accord?
Code P0780 means: A/T Concerns
What does P0400 diagnostic code means on 2001 suzuki xl7 grand vitara?
Trouble code P0400 means:Exhaust gas recirculation flow malfunction
What can cause a p1167 diagnostic code on a 2002 Acura RSX type s?
== ==
Fuse code for 2002 suzuki esteem radio and cigarette lighter?
#26
