Help! Troubleshooting Code : P1494

4 messages, Last post on Aug 19, 2009 at 4:39 PM

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What is this discussion about? Chrysler Cirrus, Engine, Sedan

#3 of 4 P1494 ditto on the ???? by mcdocs Sep 13, 2008 (8:20 am)
My T&C has been acting weird and has displayed different codes on two visits to AutoZone, the latest being P1494 (EVAP leak detection pump). My minivan is doing many strange things electrically, all of which can be caused by a faulty ground, I suppose, including the P1494. I, too, am searching for answers. Does anyone know where a ground fault is most likely to be? Thanks in advance.
#4 of 4 98 Cirrus stumbles with quickly pressed throttle by holdthewind Aug 19, 2009 (4:39 pm)
98 Cirrus with the V6. Crank sensor went out and I replaced the sensor. Now when I have the car in gear and depress the throttle quickly the engine stumbles like there's not enough fuel being delivered to the engine, the engine will not increase in RPM's but will act like its starved for fuel. I can keep it pinging and not getting fuel if i keep my foot in the throttle. It will return to normal when i get out of the throttle. When I slowly press the throttle the engine seems to increase in RPM's fine. I checked the EGR and that seems to be fine. The check engine light doesn't come on and I've tried the key on/off looking for a code to no avail.