'99 DII is Throwing codes, Please Help!!

[smi8387]

I just had the OBD checked and five codes came up. any help on how to fix this without taking it in to the dealer for repair would be greatly appreciated.
The codes are:
P0733-gear 3 ratio incorrect
P0174-System to lean Bank 2
P0171-System to lean Bank 1
P0335 Crankshaft Position sensor A, Circuit Malfunction
P0336 Crankshaft Position Sensor A, CKT Range/PERF

Also she is not starting up after being run for awhile. it seems as though i have to wait 40 min before she will start again. could this be the P0335 (crankshaft sensor)? i am totally lost on this one and am in desperate need of any help!

 

[smi8387]

well i got a new sensor from dealer ($65) and was able to locate old sensor. took off the heat shield, replaced the sensor and was driving again in a couple of hours. hopefully this did the job for the P0335 & 6. still not sure what the gear three ratio is about. Thanks.

 

[Viper]

Did you use injection cleaner?

 

[vray]

It sounds like you need a good mechanic to check it out. By that i mean you don't want someone who is just going to change parts and hope for the best. You need someone who can plug the car in, do some real time monitoring and determine what the issue is. Try and find a good independent. The computer and an experienced mechanic can usually pinpoint the issue accurately. It does not appear to me by those codes that a clean up or tune up is going to solve the problem...

 

[joey]

If I were putting my money on it, I would say either the MAF was going bad, or a fuel temp sensor or the fuel pump itself.... but then again... that is just my opinion.

 

[Viper]

Can someone tell me what the MAF is please....

 

[Moose]

Mass Air Flow Sensor. Between air filter and intake plenum.