Crud blocking the sump pump pickup and filling the "dead space" in the bottom of the sump.
Fault Code Table Code # Circuit and Status 12* No RPM Signal (OK Stationary Engine) 13 No Oxygen Sensor Signal 14 ECT Sensor Voltage Low -auto trans code 15 ECT Sensor Voltage High -auto trans code 16* ECT Sensor Voltage Unsteady 17* PCM Error.
VK no spark at plugs but power at coil.The only practical solution is to 2006 gmc envoy user manual fit a replacement tank, as to check or repair the swirl pot means cutting open the tank.These small changes can give you the edge over other standard VLs.Found problem whilst lying in closed boot with torch whilst a friend hosed all.Either tighten the hose clamps or replace the fuel hose and clamps.A sparkie will charge you copious amounts of your well deserved and hardly earned.And check engine pressure with a gauge when starting.If the bulb has blown, replacements are available from Tandy.Soak a rag in Carburetter Cleaner and clean both faces of the Throttle Valve butterfly and venturi duct as far as you can get with the rag.If the DFI module (the module sandwiched under the coil packs) stuffs up on you on the side of the road try this.From: David People that have been wondering how to fix a leaking boot don't stress no more cause I have the answer.A friend helped her get the car home (towed only a few k's).
H Engine Code: H3800(V6 U5000 Injection(V8.6 Dual Ram(L6.0 Family II P Model Year Code: P1993, R1994 L Assembly Plant Code: LElizabeth,.A.
Hope this helps someone else.