Bank 2 system to lean, I would suspect a vacuum leak first.
what is the causes of blue revolution
cohesion is the answer
the causes to the agricultural revolution was the industrial revolution
two causes for the war was taxation without representation and our independence are two of the many causes for the war.
There are far more than two causes to that debacle. Two causes, as you asked for, are King Philips War and a smallpox epidemic.
P0174 indicates a lean condition see the provided link for possible causes and solutions
P0171, system too lean (bank 1). P0174, system too lean (bank 2). Start with checking for a vacuum leak.
P1693 : DTC in companion module.You need to check for codes in other computers (pcm or ecm) and repair their causes and then this code will clear itself.P1693 : DTC in companion module.You need to check for codes in other computers (pcm or ecm) and repair their causes and then this code will clear itself.
Trouble code P1693 means: A companion DTC was set in both the ECM and PCM
Dtc #0418
DTC # IS 0262
Cortal Consors doesn't have a DTC number. Instead, they use BNP Paribas' DTC number: 0049 Here is a list of all DTC numbers: http://www.dtcc.com/customer/directories/dtc/dtc.php
DTC#0226
DTC#0443
Fidelity's DTC number is 0226
The DTC number is 0902
PO171 = system adaptive fuel too lean (bank 1) PO174 = system adaptive fuel too lean (bank 2)