MAP Sensor or not? Where is the vacuum line?

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09-06-2009, 07:36 AM

#11

AdderMk2

Banned

Join Date: Dec 2005

Location: Lil' Rhody

Posts: 22,376

unplug the maf and try again

09-06-2009, 09:11 AM

#12

Joel5.0

5th Gear Member

Join Date: Jan 2006

Location: Puerto Rico

Posts: 3,926

Quote:

Originally Posted by P44E Emerald Green vert

well i replaced the MAP sensor, and still to no avail. It starts and dies immediately still. The only other thing I can try is perhaps replacing the MASS airflow sensor. 79.99 w/core charge. I can only hope this fixes the problem, frankly im tired of tryin to fix it now. It may just get set in the shed for 10 yrs and brought out when the time is right.

If anyone has any other ideas, please let me know I am open to any suggestions at all. Like I said the fuel pump, filter, alternator, battery, MAP (or BAP) sensor have all been replaced now. I do not have the vacuum port on the sensor plugged either. Running out of ideas( start -die) immediately.

MASS sensor perhaps.
TPS sensor perhaps.

I just dont know anymore, code 22 and 56 I believe were the two codes it threw according to my Chilton book.

Don't try to solve problems by throwing part$ at it, you are using the results of an old KOEO self test. Suggest to clear the codes (disconnect battery for 5 min.), reconnect everything back, start engine and run a KOEO if it stalls. If code 56 shows up, do as Adder suggested.... disconnect MAF and start the engine..... you should also run a KOEO with the MAF disconnected.... if code 56 continues to show instead of 66 (normal code when MAF is disconnected)..... you could have problems in the wiring harness. LUK

09-06-2009, 10:03 AM

#13

P44E Emerald Green vert

Thread Starter

Join Date: Mar 2009

Location: Missouri

Posts: 12

thanks for the ideas, I will give them a try this weekend. We are headed out to do some fishing for the day,

Thanks everyone, I will
LUK

09-07-2009, 08:08 PM

#14

P44E Emerald Green vert

Thread Starter

Join Date: Mar 2009

Location: Missouri

Posts: 12

Joel 5.0 The battery is disconnected every time after I attempt to fix this car. I reset the codes after every attempt at a new idea. I will have to get another analog multimeter to perform another test. I will let u all know what pops.