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Section 96.1SPN 2659/FMI 0. Inspect the Delta P pressure tubes for damage or plugging. If damage or plugging is found, repair as necessary. Refer to "96.1.1 Verify Repairs" . If no damage is found, go to the next step. Inspect the EGR valve for physical damage (broken butterfly). If the EGR valve is damaged, replace the EGR valve.9 19-14 1 9 19-14 Additions, Revisions, or Updates 2 SPN 2659/FMI 0 - EPA10 - GHG14 2 SPN 2659/FMI 0 - EPA10 - GHG14 Exhaust Gas Recirculation Flow Target Error Diagnostic - High Flow Table 1. Check as follows: 1. Check the Motor Control Module (MCM) software level. Compare the current MCM software level to the server. SPN FMI ServiceMaxxDescription Notes 2659 21 EGR Low Flow Rate Improvements were released for DTST but not DTHT or 570. Fault is being investigated. 729 18IAH Monitor fault: Lack of Heat in the Intake ManifoldIf IAH is working to spec, clear the fault and return the unit to customer. Fault is being investigated. CODES: Fault Code: 2556. PID (P), SID (S): S070. SPN: 729. FMI: 4. Lamp: Amber. REASON: Intake Air Heater 1 Circuit - Voltage Below Normal or Shorted to Low Source. Low voltage detected at the intake air heater signal circuit. EFFECT: The intake air heater may be ON or OFF all the time.I have 2 codes that are active 1st code is SPN 8321-FMI 12-FLASH Code2549 (ECM not Receiving VGT CAN Messages). 2nd code is SPN 8146-FMI 7-FLASH CODE 2368 (EGR Valve Communication Fault). At idle fuel delivery is 69 to 77 psi, injector pressure is hovering around 1000 -1300 psi.SPN 2659/FMI 0. The code is typically a EGR High Flow.‪ Note: This failure is only monitored when the engine is in smoke control mode. Section 92.1.1 EGR High Flow Check. Check as follows:‪ Turn the ignition ON (key ON, engine OFF). Using DDDL 7.X, perform the Turbo Hysteresis test.Power Supply: Battery Voltage Open Circuit (SPN 627 FMI 5) 6-4 N/A 2 Inactive EGC Loss of data link from Engine Controller - Abnormal update rate. Faulty ECM or drivetrain data link. SPN 2000 9 1 Inactive EGC Loss of data link from ABS controller - Abnormal update ... SPN 2659 21 4 Page 5 of 5 ...Jan 2, 2021 · Happy new year’s I have a problem with this codes Spn. 2659,FMI(21) Spn. 1810,FMI(15) Spn. 459720 FMI (31) The truck - Answered by a verified Technician We use cookies to give you the best possible experience on our website. SPN : FMI OC SA DTC Description 2. ... • FMI=20 - Data Drifted High • FMI=21 - Data Drifted Low • FMI=31 - Condition Exists BODY CONTROLLER DIAGNOSTIC TROUBLE CODES (S08327) 3. DEFINITIONS SOURCE ADDRESSES (SA) 3.2. SOURCE ADDRESSES (SA) NOTE – The available source addresses will vary depending on each …hello, so the truck is a 2012 prostar with maxxforce 13, it had low power and alot of white smoke coming from exhaust, the HP turbo was stuck so we changed the following parts:-Hp turbo - EGR valve - EGR cooler (both parts) and we clean the IMP sensor and the air to air also. but now the truck will start but i have two codes that wont clear, they appear as "Permanent": SPN 102 FMI 18 SPN 2659 ...such as “SPN: 1636, FMI: 16 – CAC Efficiency Low”, “SPN: 2659, FMI: 0 – EGR Flow Target Error”, and “SPN: 520372, FMI: 16 – SCR Closed Loop Control At Maximum Limit.” There are approximately 457 engines affected by this Field Service Campaign. Field Service Campaign Bulletin D18M2EGR Mass Flow Rate Low - (SPN 2659 FMI 18 Or P0401) For more information refer to - FSB 293-027, EGR Mass Flow Rate Low - located in . Impact under the servivce tab. Tags k74032001 p0401 spn 2659 spn 2659 fmi 18. Related links and attachments. No links or attachments available. Feedback. Give feedback to help improve the content of this article I have a engine code SPN 2659 FMI 2 EGR Low Flow, System Leak - Answered by a verified Technician We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.Yes: Replace and retest for SPN No: After performing all diagnostic steps, if SPN 2659 FMI 20 remains, verify if each step was completed correctly and proper decision was made. Notify supervisor for further action. Diagnostic Steps when Fault 2659-21 or 2659-14 or 2659-10 is present StepAction Decision Jan 21, 2020 · I was told this is a problem. No oil all over. Just locked on. The SPN 647 FMI 3 it says Engine fan shorted to power. Couple other codes It says Permanent SPN 2659 FMI 21, EGR low flow rate. Is this the EGR valve? SID 231 FMI 14 Brakes Retarder, SPN 524285 FMI 14, Component # 150 unknown fault. Only scan and fixed 2 air leaks. Section 96.1SPN 2659/FMI 0. The code is typically an EGR flow target error (high flow).‪. Check as follows:‪. Inspect the Delta P pressure tubes for damage or …maxxforce spn 102 fmi 18 underboost spn 102 fmi10 boost slow responce fault spn 2659 fmi 20 egr high flow rate spn 3936 fmi 15 dpf system above warning pressuer spn 4377 fmi 4 nh3 sensor signal out of ... Hi, happy new year's I have a problem with this codes Spn. 2659,FMI(21) Spn. 1810,FMI ...Dec 29, 2015 · Info on a 2012 maxxforce 13 has a code 2659 fmi 20, Answered in 2 hours by: Hi my name is***** will be glad to help. That fault is for low flow rate through the EGR cooler. The passages get plugged with soot and restrict the flow. The soot will mix with leaking coolant to form sludge that turns into hard carbon packing and blocks the passages. SPN 2659/FMI 0. The code is typically a EGR High Flow.‪ Note: This failure is only monitored when the engine is in smoke control mode. Section 92.1.1 EGR High Flow Check. Check as follows:‪ Turn the ignition ON (key ON, engine OFF). Using DDDL 7.X, perform the Turbo Hysteresis test.SPN 3216 (ACM) (GHG17) June 2018 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0200 DD8 MD SPN 3216/FMI 16 - GHG17 Step 3 and Step 4 has been updated DDC-SVC-MAN-0193 DD5 MD SPN 3216/FMI 16 - GHG17 DiagnosticLink users: Please update the troubleshooting guides in DiagnosticLink with this ... Gary A. Associates in Diesel Techn... 11 satisfied customeretest for SPN 2659 FMI 10. Is VGT actuator free from sti Aug 16, 2013 · The code I have is egr low flow rate detected fmi 21, spn 2659 and the occurance numbers is 52 so it isnt just a one time fault. My question is what are the possible problems causing this code and how would one start diagnosing it. Cleaning/replacement of the high temp cooler for 2659-21 i JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. I have two codes Spn 2659 and Spn 23318. 2012 Freightliner Cascadia dd15. 2012 Freightliner Cascadia dd15. The truck - Answered by a verified Technician. • SPN: 520372/FMI 14: Selective Catalyst R

Spn 2659 fmi 21 - egr low flow. View This TSB. TSB Number: IK1201086; NHTSA Number: 10125313; TSB Date: June 17, 2015; Date Added to File: December 14, 2017 ...• SPN 157 FMI 3, 4, 20, and 21 (FRP) • SPN 633 FMI 3, 4, and 5 (FPCV) Fault Facts. Rarely, this fault can set due to an improper ground. If the diagnostic procedure is completed without finding the root cause, insure the ground on the lower rear of the Interstage Charge Air Cooler (ISCAC) is tight and clean. Dec 29, 2015 · Info on a 2012 maxxforce 13 has a code 2659 fmi 20, Answered in 2 hours by: Hi my name is***** will be glad to help. That fault is for low flow rate through the EGR cooler. The passages get plugged with soot and restrict the flow. The soot will mix with leaking coolant to form sludge that turns into hard carbon packing and blocks the passages. SPN FMI Self-curing1 DCR DMV. DEUTZ EMR3 - Diagnostic trouble codes DEUTZ Service Information Systems 4/20 03-Mar-2006 Combustion moni-toring Multiple cylinders Misfire detected zz46 CmbChbMisfireMul 2-4-1 1322 11, 12 Single cylinder Misfire detected (cylinder 1) zz38 CmbChbMisfire1 2-4-1 1323 11, 12

SERIES 60 DDEC VI TROUBLESHOOTING GUIDE. 1.1 OVERVIEW. Detroit Diesel Corporation is the world leader in diesel engines and diesel engine electronics. DDC has made technological leaps in engine performance and fuel economy. Today, we build the most dependable electronically controlled diesel engine in the industry. Yes: Repair SPN 132 FMI 11, 13 and 14 (refer to diagnostic manual and IK1200526. After repairs are complete, retest for SPN 5397 FMI 31. No: Go to step 3 StepAction Decision 3 Using Electronic Service Tool (EST) with ServiceMaxx software, check Diagnostic Trouble Code (DTC) list for SPN 3251 FMI 2, 3 and 4 (DPFDP/outlet pressure).nasriza, May 21, 2014. nasriza, May 21, 2014 #1 + Quote Reply. ... ECM SPN 2659, Engine Exhaust Gas Recirculation (EGR) Mass Flow Rate ... Type of fault: FMI Description: Fault Condition: Possible Symptoms: Possible Cause: FMI 0 (J1587 only) • Data valid but above normal operational range • EGR flow is too…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Oct 10, 2018 · Egr fault codes / diagnostic trouble codes ( DTC'. Possible cause: Dec 4, 2018 · SPN 2659 FMI 18. Step 3 Verify Mass Air Flow (MAF) changes when Exhaust Ga.