Cold start idle w/ AC on problems
Thread Starter
Joined: Jan 2002
Posts: 4,069
Likes: 74
From: Casselberry FL
Cold start idle w/ AC on problems Car in sig. On a cold start, if I turn on the AC too soon, then when coming to a stop it will regularly overshoot idle and stall. Usually won't restart easily unless AC is off. How do I resolve this?
This may be an over-enrichment problem, the A/C
load will elevate MAP and push you richer on top
of the cold open-loop-EQ-vs-ECT-vs-MAP table
position. You might try skinnying down the cold
columns in that table, until it begins to make
starting or idle worsen in some other way.
load will elevate MAP and push you richer on top
of the cold open-loop-EQ-vs-ECT-vs-MAP table
position. You might try skinnying down the cold
columns in that table, until it begins to make
starting or idle worsen in some other way.
