#2 only

I Have An 06 With A Built 48re.i Got Out Of The Dealer Today And My Truck Wouldn't Back Up.i Thought The Dealer Was Doing A Power Brake, But He Said The Truck Would Not Back Up.he Thinks Two Bands Were Grabbing.

I Don't Know Much About It.the Linkage Needed Adjusted And It Backs Up Now, But When Shifting It Goes From 1st To 2nd Then 1st To 2nd Etc.it Does That Gear Hunting Real Fast And At Low Rpm's.the Only Way To Avoid That Is To Give Is Fuel.

I Have To Travel 2000 Miles In The Next Few Days , But Don't Want To Hurt Anything. Any Ideas Are Appreciated!!

cerara

that hunting between 1st and 2nd gear when your maintaining 7-10mph is common. my 2006 automatic does the same thing. there is a technical service bulletin that describes those symptoms perfecly. Its somewhere on this site. I printed the bulletin out so i can take it to the dealer when I have the time. Its the governor solenoid in the tranny. Its a 45min repair. Nothing major and you won't damage your tranny. Mine does it more when cold, but a little more throttle action makes it go away. search " hunting and tranny"

cerara

here you go #2 ONLY

This bulletin is supplied as technical information only and is not an authorization for repair. No part of this publication may be reproduced, stored in a retrieval system,
or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of DaimlerChrysler Corporation.
SUBJECT:
48RE Transmission - 1-2 Shift Hunt At Light Throttle
OVERVIEW:
This bulletin involves the replacement of the governor pressure solenoid valve in the
transmission valve body.
MODELS:
2004 - 2007 (DR/DH/D1) Ram Truck (2500/3500)
SYMPTOM/CONDITION:
The customer may experience a 1-2 shift transmission hunt during light throttle application.
This condition may be due to a governor pressure solenoid valve.
DIAGNOSIS:
If the customer experiences the above condition perform the Repair Procedure.
PARTS REQUIRED:
Qty. Part No. Description
1 04617210 Valve, Governor Pressure Solenoid
4 05013457AA ATF+4 Automatic Transmission Fluid
AR 02464324AC Gasket, Transmission Oil Pan (Note: Original pan
gasket is reusable and should not require
replacement).
REPAIR PROCEDURE:
1. Raise the vehicle on a suitable lift. Turn the ignition switch to the “OFF” position.
Remove the ignition key from the ignition switch.
2. Remove the transmission fluid (oil) pan and pan gasket. Clean and save the pan
gasket for later use during reassembly.
3. Disengage the wire connector to the governor pressure solenoid valve (Fig. 1).
4. Remove the screws used to secure the governor pressure solenoid valve retainer to
the transmission valve body.
5. Remove the old governor pressure solenoid valve from the transmission valve body.
6. Clean the transmission housing and oil pan gasket surfaces.
7. Lubricate the o-rings on the new governor pressure solenoid valve.
8. Align the governor pressure solenoid valve to the bore in the valve body.
9. Install the governor pressure solenoid valve to the valve body.
NUMBER: 21-009-07
GROUP: Transmission
DATE: May 24, 2007
10. Install the governor pressure solenoid valve retainer and attaching screws to the valve
body.
11. Connect the wire connector to the governor pressure solenoid valve.
12. Install the transmission fluid (oil) pan and pan gasket (saved earlier) to the
transmission. Tighten attaching bolts to 13.6 Nm (125 in. lbs.).
Fig. 1 Governor Solenoid And Pressure Sensor
1 - GOVERNOR PRESSURE SENSOR
2 - GOVERNOR PRESSURE SOLENOID VALVE
3 - ELECTRONIC GOVERNOR
13. Lower vehicle.
14. Add automatic transmission fluid to the transmission.
15. Verify correct transmission fluid level.
POLICY:
Reimbursable within the provisions of the warranty.
TIME ALLOWANCE:
Labor Operation No: Description Amount
21-96-05-90 Valve, Transmission Governor
Pressure Solenoid - Replace (B)
0.7 Hrs.
FAILURE CODE:
ZZ Service Action
21-009-07 -2-
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