P1175 & p1237
#1
#2
According to http://www.volvoforums.org.uk/showthread.php?t=42231:
"P1175 Cam Control Fault...
P1237 Fuel Pump Secondary Circuit Malfunction"
The user claims fault codes are applicable to all P2 models. Anybody else, please feel free to correct me if I am wrong.
"P1175 Cam Control Fault...
P1237 Fuel Pump Secondary Circuit Malfunction"
The user claims fault codes are applicable to all P2 models. Anybody else, please feel free to correct me if I am wrong.
#7
i get mine from this site:
http://www.iequus.com/support/obd2_definitions.php
they have volvo-specific definitions
http://www.iequus.com/support/obd2_definitions.php
they have volvo-specific definitions
#8
#9
#10
Matthew's Volvo Site says:
"P1175 ECM-260A Long-term fuel trim, Lower Limit"
An s60r forum also said the same thing and they claim that it was from VADIS itself. Maybe someone who has VADIS can double check or if there is a page on this site that has cross references, we can look into that.
From the research I have been doing, your o2 sensors could be a problem or it could be the MAF is defective or dirty, or your injectors could be clogging up on you or leaking. Have you changed the oil recently? Could it be contaminated or at too high of a level? (Unlikely) That is all I can find on the issue so far. I'll keep looking and let you know if I find anything more solid.
"P1175 ECM-260A Long-term fuel trim, Lower Limit"
An s60r forum also said the same thing and they claim that it was from VADIS itself. Maybe someone who has VADIS can double check or if there is a page on this site that has cross references, we can look into that.
From the research I have been doing, your o2 sensors could be a problem or it could be the MAF is defective or dirty, or your injectors could be clogging up on you or leaking. Have you changed the oil recently? Could it be contaminated or at too high of a level? (Unlikely) That is all I can find on the issue so far. I'll keep looking and let you know if I find anything more solid.
#11
I am not sure what year your S80 is but I have a 1999 and these are what Amazon has for front and rear o2 sensors right now. I paid $30 more for the front so these are great deals. They seem to fit up to 2004.
Front:
http://www.amazon.com/Bosch-17036-Ox.../dp/B000BZL0LW
Back:
http://www.amazon.com/Bosch-16198-Ox...=pd_sim_auto_1
EDIT:
This does not mean that I feel it is your O2 sensor over any of the other possibilities. This is in case you decide to buy another sensor, you have a link of OE Bosch sensors at the best prices. From what I have seen, O2 sensors throw a P01xx code, not a P11xx code. Again, I am not as experienced as Tech or the other moderators so if they can pitch in (other members too), it would be great.
Front:
http://www.amazon.com/Bosch-17036-Ox.../dp/B000BZL0LW
Back:
http://www.amazon.com/Bosch-16198-Ox...=pd_sim_auto_1
EDIT:
This does not mean that I feel it is your O2 sensor over any of the other possibilities. This is in case you decide to buy another sensor, you have a link of OE Bosch sensors at the best prices. From what I have seen, O2 sensors throw a P01xx code, not a P11xx code. Again, I am not as experienced as Tech or the other moderators so if they can pitch in (other members too), it would be great.
Last edited by ceepyou; 05-25-2009 at 02:56 PM.
#12
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