my codes
#11
RE: my codes
P1136 17544 Long Term Fuel Trim Add. Fuel Bank 1 System too Lean
If this is correct, look for vacuum leaks.
Start with the L shaped formed hose on the back and side of the intake
manifold. Then check the Y shaped hose in back of the intake manifold.
Good luck
If this is correct, look for vacuum leaks.
Start with the L shaped formed hose on the back and side of the intake
manifold. Then check the Y shaped hose in back of the intake manifold.
Good luck
#13
#16
RE: my codes
holy cow there are a ton of hoses...
the hose coming from the intercooler to th intake seems to be fine, as do the little ones going into the back.
anything else i should check?
is the maf right on top of he air filter housing?
the hose coming from the intercooler to th intake seems to be fine, as do the little ones going into the back.
anything else i should check?
is the maf right on top of he air filter housing?
#18
RE: my codes
P1136
17544
Long Term Fuel Trim Add. Fuel, Bank1
System too Lean 2)
- Check intake air system for leaks ("false air") Page 24-97 Check vacuum hoses for leaks. listen for hissing. Yes, take the engine cover off so you can see the hoses. The thin vacuum hoses crack easily.
- Check Mass Air Flow (MAF) sensor -G70- Page 24-57
- Check fuel pressure regulator and residual fuel pressure Page 24-93
- Check fuel injectors Page 24-87
- Output Diagnostic Test Mode (DTM) Page 01-42
Most likely the first or second. Most likely vacuum leak from a cracked vacuum hose. Second most likely is is the MAF.
17544
Long Term Fuel Trim Add. Fuel, Bank1
System too Lean 2)
- Check intake air system for leaks ("false air") Page 24-97 Check vacuum hoses for leaks. listen for hissing. Yes, take the engine cover off so you can see the hoses. The thin vacuum hoses crack easily.
- Check Mass Air Flow (MAF) sensor -G70- Page 24-57
- Check fuel pressure regulator and residual fuel pressure Page 24-93
- Check fuel injectors Page 24-87
- Output Diagnostic Test Mode (DTM) Page 01-42
Most likely the first or second. Most likely vacuum leak from a cracked vacuum hose. Second most likely is is the MAF.