Engine/Transmission (1998.5 - 2002) 0753 code ant Ideas ?

[carhauler]

not sure what it is but i would like to know

 

[Bigramguy]

According to my OBDII book,it says,open or short in OD control circuit. Is the trans acting funny ?

 

[carhauler]

yes it is acting very funny I also have a few more codes if you dont mind checking let me know and I will run out and get them real quick

 

[Bigramguy]

Sure,no problem,just post them.

 

[carhauler]

Ok first let me tell you the story. Lift pump went south ,Dealer replaced it ,got two miles from dealer same problem. They replaced the Injection pump ,transfer case because it was leaking. In the process of elimination of driveability problem they also replaced the ecm and pcm. And after I got it back is when I started having these problems. It almost feels like the tps is bad the way it acts ,I go from a 40 mph 3rd gear shift to an idle . This happens whether it is cold,hot morning ,night ,all day every day no one can figure it out and it is very hard to drive like that. anyway enough of that the other codes are



0753

1765

1693 thanks fer yer help man

Jim

 

[KatDiesel]

0753 - Trans 3-4 Shift Sol/Trans Relay Circuits



An open or shorted condition detected in the transmission 2-4 shift solenoid circuit.



1765 - Trans 12 volt supply relay control circuit



Current state of solenoid output port is different then expected.



1693 - Mystery Code



This means there is a code set in the ECM and PCM, usually its associated with overboost, and sometimes with injection pump failures depeending on who you talk to.

 

[Bigramguy]

The 1765 is for an open or short in the trans relay control circuit,and the 1693,is fault generated in companion engine control unit.



I'm not familiar with the DTT smart controller,but could it be causing the problem,maybe they reconnected improperly ? If it is possible to disconnect it,and then test drive it,it would eliminate that as a problem.



Double check all the work they did visually,looking for loose bolts,grounds,connectors,battery connections,etc



If you don't find anything obvoius,then I would truck it straight back to them and tell em it ain't fixed,so fix it. If you yell loud enough,they should hopefully get it right the second time.



Good luck

 

[carhauler]

Thanks for all the help guys Ireally appreciate it . I am going to get it painted first(ghost flamin it) Than next week I will truck it there But for now I will check it out and remove the DTT box and see what happens Thanks again,Jim

 

[HVAC]

Engine Codes

111 Electronic Control Module Microprocessor

115 Engine Speed/Position Sensor Circuit

121 Engine Position Sensor Circuit

122 Intake Manifold Pressure Sensor Circuit

123 Intake Manifold Pressure Sensor Circuit

124 Intake Manifold Pressure Sensor Circuit

131 Accelerator Position Sensor Circuit

132 Accelerator Position Sensor Circuit

135 Oil Pressure Sensor Circuit

141 Oil Pressure Sensor Circuit

144 Coolant Temperature Sensor Circuit

145 Coolant Temperature Sensor Circuit

146 Coolant Temperature Sensor Circuit

153 Intake Manifold Air Temperature Sensor Circuit

154 Intake Manifold Air Temperature Sensor Circuit

186 Wait-to-Start Lamp Circuit

211 Vehicle Electronic Control Module

234 Engine Overspeed Circuit

261 Fuel Temperature Sensor Circuit

264 VP44 Internal Failure

278 Lift Pump Circuit

283 Engine Speed/Position Sensor

284 Engine Speed/Position Sensor

291 Datalink Circuit

334 Coolant Temperature Sensor Circuit

352 Sensor Supply Circuit

361 VP44 Internal Failure

362 Fuel Pump Fuel Control Valve Open Circuit

363 Fuel Pump Fuel Solenoid Valve Closing At Wrong Time

364 Electronic Control Module to Pump Communications Error

365 Fuel Pump Voltage Out of Range Error Low

366 VP44 Internal Failure

367 VP44 Internal Failure

368 Fuel Pump Cannot Reach Commanded Timing

369 Fuel Pump To Engine Synchronization Pulse Not Recognized

372 Idle Select High/Low

373 VP44 Fuel Pump Fuel Shut Off Error

374 VP44 Internal Failure

375 Electronic Control Module Fuel Calibration Corrupted

376 VP44 Internal Failure

377 Fuel Pump Relay Stuck On

381 Intake Air Heater Relay Circuit

382 Intake Air Heater Relay Circuit

383 Intake Air Heater Circuit

386 Sensor Supply Circuit

387 Accelerator Position Sensor Circuit

391 VP44 Relay Coil Supply Circuit

418 Water-In-Fuel Sensor Circuit

429 Water-In-Fuel Sensor Circuit

431 Idle Validation Switch Circuit

432 Accelerator Pedal Circuit

433 Intake Manifold Pressure Sensor Circuit

441 Unswitched Battery Supply Circuit

442 Unswitched Battery Supply Circuit

443 Accelerator Position Sensor Circuit

551 Idle Validation Switch Circuit

613 Engine Misfire Detection

621 Engine Misfire Detection

622 Engine Misfire Detection

623 Engine Misfire Detection

624 Engine Misfire Detection

625 Engine Misfire Detection

626 Engine Misfire Detection

Multiple A Fault Codes 123, 141, and 352

 

[Bigramguy]

New paint !!

You really want some dealer grease monkey layin all over those freshly painted fenders ?



I would fix it first,then paint it. JMHO. Good luck,hope you get it solved.

 

[Babyfat]

carhauler, any update? I have this same problem we just installed the fuelboss and as soon as i start it i get these codes and the trans shifts down in to 2nd then back up, the only thing we did electrical was unhook batteries, going to unhook and reclean connections to see what happens

 

[SnoKing]

You have a DTT transmission and smart controller? Did they take the jumper out and put a relay back in for the transmission? Call Bill at DTT.

 

[AABEN]

HVAC THANKS, I printed then off so I could have then in my truck.



THANKS BEN.