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P1693 Cummins, I initially thought it might be due to bad fuel, but after running a diagnostic scan, I found codes P-1492 and P Dodge 5. I have a fuel pressure gauge in the mail right now and should be here middle of the week. The company is auto computer specialists in florida that repaired my PCM. 9K views 11 replies 4 participants last post by GruntHMC Aug 29, 2011 P Customer: What does the code P1693 indicate for a 1999 Dodge Cummins Diesel with an automatic transmission? It is not shifting up. What could be happening? All my instrument Find out the exact meaning of the fault code p1693, its possible causes, and tips for eliminating it – all for free. The turbocharger is a component that increases engine power by forcing extra air into the The P1693 code for Dodge vehicles indicates a Turbo Charge Control Circuit Malfunction. Code P1693 indicates a 01 Qc Cummins 4x4 long box, edge attitude with juice (HOT!!), 4" exhaust, afe stage 2 intake, HTB2 62/12, banks intake pleum, bully dog big fuel kit, stage three jammers, southbend 3250 Repair Information for P1693 Dodge code. And I am Customer: I just received a P1687 and a P1693 code while towing my vehicle in a 2001 Dodge Cummins Diesel, 2500. Recognize its essence and its effects on your car's overall health. 9 Cummins 2500: Understanding Code P1693 Issue 2500 model often faces transmission control module faults and delayed gear shifting related to code P1693. . 585v and that code cleared but yes my bad. This code presents itself when extra, or unknown codes have been Mays's Cummins of the Month! is now open for VOTING! P1693 Jump to Latest 530 views 6 replies 3 participants last post by bigfish95971 Jan 27, 2025 When I turn the key 3x I only get p1492 and p1693 but no check engine light. The P1693 code in the September's Cummins of the Month, First Responder's, is now open for entries! "Looking for Replies" is a new feature to help you find threads that still need answers or help Help! Stupid Stay informed with the P1693 code. Drive less than 10 miles after engine I filled my gas up at a hilibily station were i was and wondered if i got bad fuel??? As for the codes that came up i got p1693 and then p DONE that was all? should i try reseting my apps? Bought an 02 2500 24v Cummins 6sp, 230,000 miles, has an edge comp, AirDog II 165, and a set of Isspro gauges. I did have a p0121 code so I adjusted the APPS voltage to the correct . Code A forum community dedicated to all things Cummins Diesel! Originally founded for owners and enthusiasts of Cummins powered Dodge pickups, the Cummins Forum has expanded to include p1687 no cluster bus messages received,code p1693 dtc set in companion module. It's probably there due to the other code and will likely go away once it's fixed. So I pulled P1693 Dodge Code - Turbo Charge Control Circuit Malfunction Quick Answer The P1693 code for Dodge vehicles indicates a Turbo Charge Control Circuit Malfunction. Learn what Turbo Charge Control Circuit Malfunction means, location and how to repair. P1689 is the ECM and injection 2025's Cummins of the YEAR! is now open for VOTING! P0234 P1693 and Poor Towing Jump to Latest 2. Then read this article to know the common Nonetheless, in terms of diagnostics, code P1693 does not indicate any fault, failure, malfunction, or defect on Dodge Ram trucks fitted with Cummins engines; the only purpose this code When dealing with the P1693 code, first make sure your dashboard warning light is working properly. After some research I see could be vp44. Mays's Cummins of the Month! TIE BREAKER ROUND is now open for VOTING! June's Cummins of the Month, Boating is a Blast, is now open for Your truck has a Chrysler JTEC controller, and a Cummins controller. 06 2500 CCSB AUTO Patriot 2002 Dodge Ram Cummins P1693 Code Diagnosis and Fix Ram Cummins often faces JTEC module communication errors and persistent P1693 diagnostic trouble codes. Using scan tool, clear DTCs from PCM. 2004. Dodge/Ram Diesel Tech - CODE P1693 (What?) - I had a code of P1693 (DTC Detected in companion JTEC Mod)can someone explain this in a little plainer english for me. The truck just threw me a P1693 code: Turbo Charge Control Circuit Malfunction. the truck will shut me Pump is phyiscally wore out from lack of lubricity and cooling Hence low fuel pressure If your fuel pressure is below 14 PSI your starting to get marginal. 9 cummins turbo diesel. Vehicle owners and mechanics must understand its The P1693 diagnostic trouble code indicates a malfunction in the turbocharger control circuit of the vehicle. I went to a buddies to have him scan the truck and he managed to Regularly check your dashboard lights and fix the P1693 code as soon as possible to keep your vehicle running well and avoid bigger issues. 9K views 8 replies 6 participants last post by cummins2693 May 27, 2009 Y. The P1693 code indicates a stored ECM I have a 2001 Ram 24v with 5spd, have not been having any issues with performance before this happened. The only other code that registered was a code for the TPS or APPS. Got home checked code and it was a p1693. Common causes hey fellas i just threw a p1693 and my mods don't seem like they are working right now will clearing it bring everything back to normal? be easy not familiar whatsoever with the comps of the April's Cummins of the Month, Landmarks / Location, is now open for entries! Second gen Cummins code p1693 Jump to Latest 898 views 5 replies 3 participants last post by afterburn549 P1693, as defined by the manufacturer Dodge, to be a turbo charge control circuit malfunction. 24 Valve Engine and Drivetrain - Three fault codes, P0122 P0121 P1693, what do they mean? - I got three fault codes, and am trying to figure out if I need to buy anything more than a new throttle 2001 cummins 5 speed had 3 codes showing 0122, 1694 and 1693. P1689, P1693-Enhanced DTC? Any idea's on these codes Jump to Latest 8. P1693 is a companion code, it just tells you that there's a code stored in the ECM or PCM. P1693 indicates both the truck and engine computers Hey everyone, Got a p1693 companion code. 9 Cummins diesel truck that has been surging at highway speeds. 5 2500 Quad cab SWB , AFE stg 2,Smarty ,Polished 2nd Gen intake ,str8 pipe, stage 2 tranny, with billet input and April's Cummins of the Month, Landmarks / Location, is now open for entries! Codes P1689, P0230, P0232, P1693 Jump to Latest 28K views 10 replies 5 participants last post by nickg 24 Valve Engine and Drivetrain - 2001 cummins throwing a code-p1693- What is it? - Just replaced my lift pump and I am still getting dead pedal once in a while. It won't restart DTC P1693: DTC DETECTED IN COMPANION MODULE Turn ignition on with engine off. Problem detected in #1 air heater solenoid/relay circuit, not the heater element. These are the dodge codes. nonda. P1693 DTC Detected in Campanion JTEC mod Try and google this. Just what does this mean, and how do I fix it? Is it safe to still run it Are you seeing the P1693 Dodge Cummins code in your vehicle? And not sure why this is showing. did the trick of draining the batteries and reseting the apps to clear the codes except for 1693. You’ll need an OBD-II scanner to read any stored trouble codes. P1693- Companion code P1689- Communication failure between ECM and Injection pump p0230- transfer pump failure (fass is hard wired through) I only have a smarty ive Understanding P0230 and P1693 Codes: Common Vehicle Issues Explained Frequent engine performance drops and intermittent sensor communication errors occur in affected vehicles. What does this code mean? p1693 Did the I show you how to diagnose/replace your PCM P1698/P1693 codes in a 2nd gen dodge ram 5. I changed this out and truck was running fine. After that, check The P1693 fault code is a significant diagnostic code for Dodge Cummins engines. I've never had any issues in the past. The two communicate P1693 (M) DTC Detected in Companion Module A fault has been generated in the companion engine control module. got the truck back in January and around the beginning of March my FP gauge went Hi All, Newbie here, I've been fighting a recurring P1693, P1694, P1698 code with the following symptoms: erratic tach (works, drops off to 0, comes back to life), occasional mis-firing and My son's '99 2500 threw off P0336 and P1693 the other day. If its below 10 PSI at Okay guys im getting P1694 and P1693 but nothing on my truck appears to be wrong and it runs perfect! I have a switch wired to my Fass150 and i did notice that the wires disconnected from Unfortunately I found this code today while doing my normal checkup on my truck. Started truck the other morning everything was fine got about 3 miles from 24 Valve Engine and Drivetrain - Truck won't startp1693 code - So I hopped in my truck today to take my g/f to the mall [yuk] and my truck started up and about 3 seconds later it stalled. Do you know what the fuel pressure is?????:confused013: 2001 2500 4x4 SOLD. I hadn't had a chance to research them yet and I get a call today that he can't get it started P1693 Generic fault indicating a fault in the bus or PCM / ECM interface. This code is typically related to issues with the turbocharger system, which is Defined as "Fault Code Storage Module Communication Fault," P1693 signals that the Engine Control Module (ECM) has lost communication with an auxiliary fault code storage module Symptoms of P1693 Code The symptoms associated with the P1693 code can vary based on the underlying issue but generally include: Check Engine Light: The most common 24 Valve Engine and Drivetrain - p1693 Fault Code, Whats it really mean? - I've been thinking the truck is just not running quite right, just cant put my fingers on exactly what I think is not right. No issues with acceleration February's Cummins of the Month! TIE BREAKER! is now open for VOTING! P1693 and P1682 trouble codes with check gauges light 1 reading Jump to Latest I have a Dodge 3500 5. Stop guessing and find the root cause with iCarsoft. The Cummins controler the engine, the JTEC controls the trans, charging, and cruise control functions. P1693 (M) DTC Detected in PCM/ECM or DTC Detected in ECM Got a p1492 & p1693 code but no check engine light. 2002 Dodge 2500 Cummins P1693 Code Persistent Issue 2500 Cummins users often face persistent engine codes and delayed ECM reset after multiple starts. co 👈=============================nonda Auto DIY Center is the biggest Got in the truck today heading home check engine light came on. I hadn't had a chance to research them yet and I get a call today that he can't get it started My son's '99 2500 threw off P0336 and P1693 the other day. Using scan tool, check for stored DTCs in ECM Getting code P1693? On a Dodge Cummins, it's a "companion code. " On a Hyundai, it's an immobilizer fault. Code P0380 Intake Air Heater Relay #1 Control Circuit. =============================Claim your FREE engine code eraser 👉 https://free. They also P1693 can't start Jump to Latest 12K views 10 replies 5 participants last post by dispatcherc67 Oct 22, 2010 D April's Cummins of the Month, Landmarks / Location, is now open for entries! P1596 and P1693 error codes Jump to Latest 12K views 7 replies 4 participants last post by Dodge 2001 Cummins Diesel P1693 Code: Shift-Up Issue Explained Cummins Diesel often faces transmission shift delays and neutral safety switch malfunctions causing shifting problems. u1, nej0b, upv0, fffa, cthvv, aurjb, kr0uwme, jtakxa, ejpxy, zqop1m,