1997 Audi A6 "p0170 p0174" Questions

P0170 P0173 P0174 What do I need to do to fix them ? The check engine light comes on, and in the past has gone out. Would like to know what to do to correct the issue otherwise the car runs great. 144

...a check engine light test on it. The codes that came back were P0171 and P0170? The possible problems were system too lean, fuel syst fault, ignition syt fault, en... p0171 and p0174 both banks ...

p0170, p0174 and p1518. Car is a 2001 Firebird 3.8 w/ T5. P0170 and P0173 means that the system tried to go outside of the fuel trim limits. Now this can be usually caused by a bad mass airflow sensor

...p0170,p0174,p0136&p0156 goes on highway ok but idles rough and stalls I would start with the Rubber elbow on the back of the intake, next to the IAC. This has a habit of cracking, and causing ...

...p0170 p0174 p0300 p0420 p0430 now thing i have done/replaced. Replaced spark plugs checked for vacumm leaks dont have any checked my intake not leaking doesnt smoke not burning oil. My cats wherw ...

...P0170 - Fuel Trim Bank 1 P0171 - Fuel Trim System Lean Bank 1 P0172 - Fuel Trim System Rich Bank 1 P0173 - Fuel Trim Bank 2 P0174 - Fuel Trim System Lean Bank 2 P0175 - Fuel Trim System Rich Bank 2 I ...

P0170....Fuel Trim (Bank 1) P0171....System too Lean (Bank 1) P0172....System too Rich (Bank 1) P0173....Fuel Trim Malfunction (Bank 2) P0174....System too Lean (Bank 2) P0175....System too Rich (Bank

...P0170 Fuel Trim Malfunction (Bank 1) P0171 System too Lean (Bank 1) P0172 System too Rich (Bank 1) P0173 Fuel Trim Malfunction (Bank 2) P0174 System too Lean (Bank 2) P0175 System too Rich (Bank 2) ...

...P0170, P0174, P0316, P0307, P0300? My Explorer has gone and lost its mind with me! I've got 11 codes! Showing up on my scanner! I know it's misfiring and I've got new coil packs for that I'll be ...

...p0170/p0174/p0113 this code on my 1996 f-150 3.0 engine 5 speed 2 wheel drive this is a 1996 model Hi there:If the engine has no vacuum leaks next I would check fuel quality and fuel pressure(41-47 ...