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Error code p1388 no reverse gear only drives forward for 30 seconds restart engine and will drive again
Will the auto shutdown relay stop thje automatic gearbox from working properly???and can you tell me whereb it is located?getting error code p1388 thanks paul
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Have you checked transmission fluid with vehicle at normal operating temperature and on level ground?Also is the check engine light on.If so hook up OBD 2 auto scanner to pull error codes.Might want to check with dealership to see if vehicle has cable as part of shifter limnkage.
do not muck about get the car to an automatic transmission specialist. Sounds like serious malfunction of your auto transmission. Could be something to do with either a transmission cooling system failure or damaged bands in the auto transmission .
Check the auto transmission fluid level on auto transmission fluid level dip stick may be low ?.
One of the solenoids in the transmission is acting up go to a transmission shop and have them code the transmission. Some repair shops can also check your transmission if they have the right Diagnostic tool.
P1388 = Auto Shutdown (ASD) relay control circuit open or shorted.
The ASD relay routes battery power to the ignition coils, and is energized by the PCM as long as it receives signals from both the crankshaft and camshaft position sensors. If the engine stops turning (stalls), the PCM deengerizes the ASD relay and shuts down the ignition system. The ASD relay also supplies battery voltage to the fuel injectors, so when it shuts down it cuts off both ignition and fuel. At the same time, the PCM also deenergizes the fuel pump relay to turn off the fuel pump. For "limp in" capability, the Chrysler system can run with input from the crankshaft position sensor only. The ASD and fuel pump relays are both located in the Power Distribution Center.
The codes you have they refer to:
P0340. No cam signal at the PCM
P0622. Generator field not switching properly. " Charging system"
P1388. Auto shutdown relay control circuit.
""""""""NOTE"""""""""
"" P0340" This code , cam sensor make the car long start or not start, conditions.
1996
if u have no reverse then the trans has had it.
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