0
This is a code for "system too rich Bank 1". To me it sounds like the first step would be to block the evap flow to the engine and see if the po172 code stays cleared! If it does then I'd suspect a valve/solenoid in the evap system isn't staying sealed and causing the engine to run too rich which is also a cause for a po455 dtc! the 1451 dtc points to an issue with the cannister vent solenoid which could be causing all 3 codes.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is a C1342 code?
how to fix a c1342 code on a ford f150
How can you fix a trouble code P2106 on my ford F-150?
how can i fix a trouble code p2106 on my ford f150
How do you fix P1504 code on99 ford f150?
2000 ford lightning. P1540,po171.po174
How do you fix backdoor lock on 2000 f150 ford?
How do you fix the cable in side of the back doors of a 2000 ford f150
How do you fix check engine light code P0172?
P0172 = System to rich (bank1). Year, make and engine would help us help you better.
How do you fix the dashboard senor for ford f150?
Which Sensor are you refering too?
How do you fix a ford F150 misfiring in cylinder 5?
start with wires
How do you fix check engine code p0172 on 2004 Acura RSX type s?
I have a 2004 Acura rsx type s check engine light is on has code po172 how do I fix it n what r the possible causes
Your 2004 Ford F150 4.6 liter truck is giving a P0506 code how to fix?
Trouble code P0506 means: Idle Air Control System RPM Lower Than Expected
What do you need to do to make a 1995 ford f150 sound good?
Fix the engine
How do you fix a Ford F150 heater that doesn't work?
Take it 2 a mechanic. :D
How do you fix trouble code p1000 on Ford Expedition?
how do you fix trouble code p1000 on ford expedition 1997Type your answer here...
