P38 abs ecu problems. Mike Quote; Simon_CSK.
P38 abs ecu problems I run the abs selfdiagnostic and get the code 2-6: Faulty stoplight A customer has been to see me today with a 2001 Range Rover p38 and it shows abs warning light and traction failure on the dash. have put new acummalator A very Large ECU found under the seat of all P38 Range Rovers (1995 to 2002). ABS sensor checked, apparently fits well and is not old. Afterwards I wanted to check my airbag ecu's for faults and I got following messages: "error: P38 ECU problems? Thread starter IRC1968; Start date May 16, 2009; This site contains affiliate links for which LandyZone may be compensated if you make a purchase. Battery is 100% charged. I took my glovebox out yesterday to investigate the water ingress, and found the ABS ECU and connector to be a Out of no where, the ABS system gives problem with ABS light ON continously , except when IGN switch off. Tags ecu gems p38. They of course want 1999 4. The ECU can self detect up to 84 different problems with itself, its wiring and its associated sensors, storing the I've worked on my ABS pump years ago, so my memory is suspect now but I do remember that the job was easier than I initially imagined. Jump to Latest '98 P38 HSE, with 385hp/385ft lbs I have a 1996 P38 4. J. I Range Rover P38, L322 and Sport Repairs ABS - ECU. 3K They just said that the truck required a new ABS ECU because this one was bad. Reply. 6 tastefully modified also on on eas It *could* The ABS ECU in the P38 spits 8000 pulses per mile to the BECM, which spits it out to the engine ECU. There's a connection in the RH footwell kick panel connector which takes these wires into the main body loom (and to the engine ECU and I think ABS ECU Doubt thats the problem because of pump operation tied to dash lights. wooly Discussion starter. I believe it is just before they changed the ABS ECU to the new one. When you release the pedal the lights goes off. The plug connection in Hi All, Just started getting this message: THE ABS FAULT CODE MEMORY CONTAINS NO CODES FOR CURRENT FAULTS -: BUT DOES CONTAINS FAULT CODES New 1996 P38, ABS/Traction/Airbag faults Jump to Latest 7. Did you follow the bleeding procedure in RAVE? The rear brakes are I have just changed the ABS unit on my 2001 P38 with a secondhand unit from a similar aged car and it has cured the pulsating brake pedal issue that I had. If you aren't getting vehicle speed information then you This does mean you have to upgrade fuse 24 (5A to 10A) that also powers the ABS ECU - in a manual you can use the switched ignition feed that is available to power the I'm having a hard time find someone as into the p38 as me, with the right tools, 'local'. However, it seems to be a Owning a p38 requires fairly deep pockets and a love of the marque, trying to reason it's good value doesn't add up. it features full ECU diagnosis of single vehicle brand and test modes mainly include: CANBUS, . I want to do the following query; My P38 1996 with Control traction on the rear wheels, is giving problems modulator, the braking hard it gets hard and violent brakes, but Range Rover Mark II / P38 Installing ABS ECU. I also tested my "spare" wabco 2k p38 4. Thread starter oowebb; Start date Feb 7, 2013; This site contains affiliate links for which LandyZone may be compensated if you make a purchase. RussRid Discussion starter 2 I've just had the same issue in my 2002 model & after a lot of wasted effort it turned out it was the ABS ECU. Problem is, my ABS/TC lights come on, when the car is moving slower than app. Jump to Latest My ABS ECU was Range Rover P38, L322 and Sport Repairs ABS - ECU. To pass the MOT, the ABS, Abs light p38. there was a link to a very helpful article with the fix to it. 7K Next problem. Brake Switch is ok, checked it with a Range Rover Mark II / P38. Marty_uk has picked up a few faults in the ECUs themselves although I cannot remember what Key/Remote Problems and Solutions (P38) Replacement & Reprogramming of Alarm, BeCM, ECM, Remotes, Locksets Braking System ABS Diagnostics (1990 -2002) ABS abs confused ecu obd series wiring Jump to Latest 3. It was explained to me that I need an ECU that will be compatible with a late 1999 to Wabco C type ABS (1994 to 1999) As well as reading and clearing of faults as standard, the actual settings are limited to 3 items but shows if ETC (Electronic Traction Control) is fitted to The ABS ECU on the 4W TC models seems a lot more prone to faults. 8K views 1 reply 2 participants last post by Gilbertd Jun 28, 2014. Another P38 ABS Accumulator Replacement on a Range Rover Introduction Diagnosis Parts Needed Official Versus Unofficial Procedure The potential problem is that you might not know that Hi All my 2001 Diesel 2. 6 v8 HSE Unbolted the motor and freed it all up, replaced the ECU and no problem. I have changed the brake master cylinder twice, I'm on a third used one ANR2239 with ETC but ABS is faulty, codes says open circuit both front and right rear outlet valve. With any door or tailgate open the ECU should inhibit height changes, so if pressure is low p38 4. If your problem is because of heater liquid onto the ABS ECU, finding a replacement on Ebay shouldn't break the bank! If it is a short in the wiring, then you will have You could really do with finding the wire coming from the fuse box for the abs ecu and checking the voltage there, then connect your multi meter/dvm to the fuse box abs ecu The problem: Turn on the ignition (doesn’t matter whether engine is running or not, once it’s on ignition II) All the abs related lights turn on and off accordingly (if you go over the 5mph the abs light turns off) - but anyways I've got a strange problem with my P38. Side Refine Panel. I eliminated the accumulator as i had at least 2 Brake Problems. The ABS light only extinguishes when the ecu has checked that all wheel sensors are working properly. EAS - ECU. 4 VM DIESEL(sold) Removed the ABS Plugged in the nanocom and no roadspeed read out for the ABS. Free shipping. which is determined by the ABS ECU measuring the wheel rotation sensor's output. john10452 Discussion starter. Attention, if the BeCM is unlocked there might be problems in communicating with HEVAC in diagnostic I have a big problem with my Range Rover 91. SM021 - WABCO C TYPE (P38 NRR) - Diagnostic There is a special Wabaco computer that the dealer has to reset your ABS ECU. Posts 12,661 Location Sud ouest hi i had same on my 2000 p38a, turned out to be ABS switch fitted to pump, not cheap!! 200 quid + at stealers. Tank is 1/4 full. One of mine was intermittent recently, but would work after a light tap with a small Do you have problems with a Rover ECU fault or you are having problems with your ABS, ECU Testing may be able to help - we are aware of the common ABS and ECU faults with different models. 0 TDI CLASSIC - 1982 ,2. 3 posts · Joined 2020 Add to Hi all hope you had a great Xmas could antone tell me what page the wiring diagram is on for a 2001 P38 2. double check Range Rover Mark II / P38 HELP-ECU and other Issues. Regards Jos . Only problem is Hi all, After a month of trolling the internet to try and sort this, I think I need to get some specific advice. This site uses cookies to offer you a Range Rover Model Specific Technical Forums. 5 DSE AUDI A4 -2012 2. This data bus is not present on the older verhicles. Gap is set when wheel rotates. job done. Stop Lights are not working. Measured continuity from the OBD socket to the engine ECU, and ABS ECU. Sep 8, 2015 #13 It isn't ABS not communicating with ECU? (air suspension inactive) Tags abs air communicating ecu inactive suspension. I started digging. Checked ABS pump relay - no sign of burn, but when jumpered, pump seems to work fine - more than On the P38 pressing your brake pedal suddenly,will activate your ABS,TC and handbrake lights. Be the first to write a review. TRW their Airbag, Wabco their ABS, Valeo their Hevac and so on and on. we can overcome Range Rover P38 ABS and Traction Control. I usually search using Google because it will not only '98 Oxford blue P38 HSE 4. flashes that will lead you to your problems. Brake switch failure fault. 5 DSE 2001. 6 gems 1996 ecu problems,i think. But then the enjoyment driving when it is working is This GEMS engine ECU from a 4. Without it the system will not work properly. storm999 In Second Gear. I asked my I have not cleaned the ABS sensor rings on the front but as the fault occurs before even starting and moving the truck, I don't think that is related I have not checked the sensor Then start the engine & put it in gear. I only installed new sensors on the front about 150 miles ago, so thinking its the ABS ECU. What is strange is 1999-2002 ABS ECU REPAIRS The later P38 Range Rovers (from 1999MY) came with the upgraded WABCO 'D' ABS system, including Traction Control on all 4 wheels. No, it's not just the abs light. They went off during my 2 mile drive home. 2 Kph. Electronic Air Range Rover Mark II / P38 P38 ABS Problems. Usual problem with ABS is either a sensor needing a tap with a Since today I got my nanocom. 7 I decided to go for the jugular and pulled C505 from the ABS ecu and tested pins 3+6 and 7+8 one gave me 898ohms and the other 937ohms. I have recenty been getting EAS,ABS,SRS,TC messages come up on dash and speedo stops working. When the pressure drops below Range Rover P38, L322 and Sport model Air Conditioning ECU and Display Panel. ABS ECU Dark Mode; Light Mode; Menu Location for 1999 P38 ECU. When starting, the message center pops up ABS my 2001 Diesel 2. breadcrumb. I have found problems in these wires before in a couple of places. Posted February 27, Hey guys. 6 rover traction traction control. 1 post · Joined 2014 Add From water damage to shorted out components, flat batteries, in fact just about any electrical type problem with a P38 Range Rover can be caused by the BeCM. ABS, BECM, Trans, Tcase, engine, EAS, which one?. Diagnostocs show "Brake Switch Fault". 0 HSE Auto I know that P38 ABS faults are incredibly well documented across various forums, however I had my P38 scanned with a Nanocom today UK ECU will work with just two O2 sensors, but vehicle might not comply with US regulations, because the post-cat sensors will always read zero on diagnostics. we can overcome P38 new problem with abs and traction fault. 4 M62TU (Black) A replacement 99-02 Range Rover P38 ABS Module ECU SRD100500 WABCO. ABS - ECU. P38 - 1997 2. 5 DSE Car has: New abs pressure sphere Good used abs pump (I have about 4 to choose from and have swapped them around for testing) Used but better working abs modulator Abs ecu that A local forum member -jim snapon- had an ECU of the same model, i think yours will be the same going by the age SRD100501. Is it possible the fault can be the ABS ECU? Opened it up and looks like it had some water in Generally ECU failure is ONLY if it's "LH Rear sensor short to another sensor" - any other corner, and it is then usually a case of it being sensor or connection issue. Diesel engines. 5 P38 has the Abs and Traction control lights permanently on, firstly a scan showed nearside front abs sensor fault so replaced both front sensors , this Abs fault - went away but showed up once. I bought diag tool EAS From the system, it says probability cause : sensor or wiring. We also The starter turns, but the engine does not start. 2002 Range Rover P38 DHSE Auto 1984 Land Rover Would have thought that brake pressure would have blown anything that could form a bock clear but I guess if there is air up round the nipple it compresses and steals most of the Range Rover Mark II / P38 ABS wiring questions I have some problems with ABS, TC lights on. So, now I'm a bit stumped My Nanocom is unlocked for The ABS ECU on a RHD P38 is located under the dash behind the glovebox. 0L with manual transmission. P38 Range Rover ABS issues - off road. Jump to Latest 1. If this is the case then a new ecu is the way Main loom loops are from the ECU up the column through the spiral cassette through the airbag and back through the spiral cassette to the ECU; from the ECU through the My 1995 P38 DSE Auto every now and then comes up with an ABS Fault which is followed by Traction Failure! The ABS and TC lights stay on as well as the message. Good continuity on both. Jump to Latest 2. 2 Year Guarantee on all repairs (EAT) ECU 12. there are a few minor bugs but the system works as it should both onroad and off. 5 P38 has the Abs and Traction control lights permanently on, firstly a scan showed nearside front abs sensor fault so replaced both front sensors , this So the sensors seem to be good. The EAS ECU performs all of the logic processing and logic signaling for The ABS ECU doesn't seem to like talking once the vehicle is moving - it is fine with the vehicle stopped, but whenever I've had my Nanocom connected and started driving, it drops out and comes up with a 'can't That suggests the ABS ECU is suspect. Radio Code Retrieval. Don't forget that a fault can only show what it thinks is the problem so a switch fault could be because the switch hasn't closed (or Abs and TC lamp, and some times handbrake light is on. Please help!!!!! Mark Piercy Well fumbled member. I also tested my "spare" wabco abs airbag bonnet ecu fuses power Jump to Latest 2. We also Problem Cause – Cruise Control ECU Replaced Cruise Control ECU with specially created adapter cable and AMR 5700 ECU and I now have, after 3 days of fun and months of Range Rover Mark II / P38 2000 P38 won't start at all. Wiring failure, short to ground on every The lights that were on during this episode were the ABS, Brake, and TC. 5 Diesel engine,on cold start the Glowplugs work Road speed signal comes from ABS sensors 8000 beats per mile and it transmitted to instrument cluster and various other ECUs. Range Rover P38 BeCM units unlocked and repaired, normally within 48 hours. 5 Diesel, really not finding the rave manual the Forums. I. D Climate Control problems; ABS Faults; Gearbox Problems; Transfer Box problems; Overheating; Loss of Coolant; Loss of power; Misfires; Engine Rebuilds; Starting Issues; Emission Faults I have successfully fitted the 99-02 waabco D type front/rear ETC/ABS to a GEMS (95-98) p38. I have a 1998 P38 with an ABS light on. 3K views 5 replies 5 participants last post by LSV Jan 4, 2009. ABS light on at all times. I parked my P38 outside my house on tuesday night and it was fine, I came The ABS issue is much more recent, so I'm hoping it isn't the issue. pscan is designed for Rover cars, but claims to do the p38 and has Wabco as a selectable item in the The relay is triggered from the ECU, depending on the pressure switch. It will also switch off when the ECU tries to adjust heights. I 99 on it could also be a failed Ecu - they dont seem so reliable as the earlier ones. oempart-out (1825) 99. And the accumulator was tested with a I send 0x29(ABS ECU address in new P38 version) - that's what my software executes using RTS line - you can see all that echo because I've put event viewer on the ABS and TC lights are illuminated on the dash with ABS Fault & Traction Failure on the display. I plugged up the nanocom and it wouldn't communicate with the ABS. This is not a fault,as no · Ohms and voltage check of sensors and sensor loom/harness to ABS ECU all show as ok. I have a 2000 P38 Auto fitted with the BMW 2. As far as I know, all P38's had ABS with early having 2 wheel traction control and later ones 4 wheel TC. The EAS ECU needs road speed 2001 ecu p38 range repair rover. Sensors on P38 have resistance of around 920 OHMs and have a voltage The ABS light stays on until you hit 5mph so the ECU can check for a good signal from all wheel sensors. Jump to Latest 6. Has anyone else experienced this with other Hi I saw something on here once upon a time about the fuse box on a p38 causing problems with the various ecu’s. Or if Clear the faults, bleed the brakes as per RAVE, then try it and see if any faults come back. Since the EAS relies on speed signals, which are generated by I have a problem with ABS on my p38 2. This usually indicated the brake accumulator is failing to build up Range Rover P38, L322 and Sport model Air Conditioning ECU and Display Panel. 8K views 6 replies 5 participants last post by AppleEater If not you may have a problem with the BECM itself. but I was %100 sure it wasn't. · New ABS ECU (SRD100501) plugged in on ignition showed the same fault hi guys i have a p38 2001 4. The fault usually come up whilst driving, if I drive on, they Multimeter checks on the wheel sensor wiring,chances are you wont find shorts between the individual sensors or shorts to earth. I change my ABS sensors and check all wire to the sensor. Changed both sensors any sugestions? I took my glovebox out yesterday to investigate the water ingress, and found the ABS ECU and connector to be a bit damp. Est. delivery Thu, This family of ABS ECU's, denoted C type, have common characteristic in the diagnostic element of their design. 4K views 3 replies 4 participants last post by RovZombie Nov 5, 2020 My 2001 P38 had the ABS and Traction Control light come on a few months ago. There are a dozen repair shops on eBay offering "bosch 5. EAS - Air Suspension Valve Block. It's probable that the ABS ECU has failed. It is The problem is the ECU (DDE) needs a road speed input, this comes from the ABS system on both the P38 and the BMW X5 (and probably other similar vintage BMWs) but SRD100501-LAND ROVER Ecu Traction Control / Abs Rr P38-Land Rover Parts Direct The correct one as some have said SRD 100501 I have a couple of tested units here if Is anyone available to come and diagnose my Range Rover P38 (1999). Jump to Latest 28K views 11 replies This is giving the fault to the ABS ECU that illuminates the three indication lights on ABS module: If the ABS module fails, it will not communicate with the ABS sensors, resulting in the ABS light coming on. SPONSORED SPONSORED SPONSORED SPONSORED Just to recap - 1999 P38 2. W. Where could we look for a problem now? Thank You for Good continuity. S. 6 Thor Range Rover p38-Wabco D ABS ECU (can't connect with Nanocom, although another diagnostic tool called Pscan does)-Hella CC (also never been able to get Range Rover Mark II / P38 P38 cam sensor. Few second after ignition on ABS FAULT will come up and all three lights ABS, TC and Hand brake. As for testing of the ABS pump So the abs system in my 1997 Range Rover P38 recently stopped working one morning I turned it on and the 3 amigos popped up and my pump system was not turning on. 1997, Range Rover p38, 4. 3K views 3 replies 3 participants last post by LarryS Mar 8, 2012 The other two are to inform the BECM & ABS ECU if the pressure is above or below 110bar. 99. 2k p38 4. 5% positive feedback; Price: $33. Trouble is ,according to what the problem is you will need to have it put on testbook to Got a p38 in to unlock the BECM. , EAS, HEVAC and SRS. 4K views 7 replies 4 participants last post by dave3d Jul 7, 2020. R. Above is from my 1996 GEMS P38, I assume later ones are similar. 6 still on eas 95 lwb 4. Jump to Latest 824 views 2 replies 2 participants last post by Richard_G May 7, 2020. 6 tastefully modified also on on eas Only show this user #3 · Sep 30, 2018. Very P38 EAS ECU problems. Full Member. If a fault occurs, the ECU SM018 - WABCO D TYPE (P38 NRR) - Diagnostic Capabilities (Read Fault Codes) Reads the fault code memory. Tags If fault is triggered in ECU and repeated too many times it will cause a hard fault that requires reset of the ecu by diagnostic computer. I've fitted the new ECU and still get Traction Control RR p38 2,5 year 2000 Abs and TC lamp, and some times handbrake light is on. Jump to Latest Abs fault and traction failure are my notifications that pop up, do those mean 1999-2002 abs ecu repairs The later P38 Range Rovers (from 1999MY) came with the upgraded WABCO 'D' ABS system, including Traction Control on all 4 wheels. I know that it dissppears after 15km/hr There is "abs anomaly abs and TC failure" in the message centre. Even before I unlocked, I tried to get the EMS code and wanted to check the rest. Now: 2005 L322 Vogue 4. Thread starter maxderby; Start date Dec 9, 2024; i need it from the pump through the master cylinder through the clocks and to The ABS pump and switch appear to operate as they should and after a period of "rest" the brake pedal is initially fine but ultimately fades to half pedal. some quick blips on the throttle and brake usually triggers the ABS / TC. The problem you will have is with the TC light on, the ECU ABS Pump is working (fuse and relay good) Pump cycles on and off. The ABS light comes on with the I've got a 2000 P38 4. Traction failure - appears when ignition is switched on and when switched off. During Range Rover Model Specific Technical Forums. Does hi can anyone tell me the part number for the abs ecu, i have been given a number but am getting confused now as i have seen it listed for RR 2002 onwards Forums. ABS ECU 13. New Maybe I can test continuity between the ABS ECU and the modulator plug looking at the wiring diagrams in RAVE. Out of options I got a spare ABS ECU from a yunk yard for $40 1997 P38 DSE. There seems to be a problem completing the request at present. Code reader says: inlet valve open circuit rear right and rear left. Check the under bonnet fuse Range Rover Mark II / P38 ABS Sensor Short to another Sensor I have seen several posts that claim that this fault always indicates a problem with the ECU, including one You might get problems with the data bus used on newer verhicles to comunicate between the ecu's. rudedog420az Discussion starter. it could be accumulator on top of abs pump, the pump itself if Hi. Mike Quote; Simon_CSK. After 20 to 30 minutes brake pedal starts going to floor, soft all the P38 Abs problems. I hooked up my Nanocom, and the codes I pulled were basically everything. The we replaced the ABS ECU - no changes. EAS - Air Suspension Compressor. it must be a problem somewhere outside the Hi there out there Hopefully someone can help with my P38 Hot restart problem. Nothing is wrong with the wires. Range Rover Mark II / P38. Jump to Latest 7. You should visit your MOT inspector and tell him that he should get his Looking at the topics posted over a period of time related to P38 system problems, these seem to fall into only a few categoriesLoss of synch. Wiring problems: Faulty wiring or connections to You'd need a P38 specific diagnostic unit like a Nanocom or similar to check exactly what the problem is. Could be two problems, nanocom not talking to the ABS computer and an ABS problem or maybe the same The EAS Electronic Control Unit (ECU) is a very elegant and highly efficient microprocessor driven sub-system. The brakes on Range Rover P38 are hydraulically assisted type, and when you push the brake pedal, the “ABS” pump releases the pressure from the accumulator. all wheel sensors are working. Tags abs blink codes control ecu p38 range range rover p38 4. P38 new problem with abs and traction fault. I got it set up to work with my 1998 p38 Gemsm. 0. 6 (now sold) Obviously if Cruise Control uses the ABS speed signal then my problem could be elsewhere. 1; 2; The Anti–Lock Brake System ECU (Z108) also has diagnostic capabilities that allow it to detect faults that may impair the system’s efficiency. This "vibro" break pedal is getting me off. New Learned that problem could be with tiny resistors within ABS ECU that getting soldered off the logic board. The problem started out intermittently when braking, and now occurs every time I start. GEMS Market Every time the brake pedal is pressed the ABS & Brake warning light flash up on the dash. Professional Company, Worldwide shipping. I have a problem with a 2002 P38 4. After a lot of reading up on here I decided to buy a new ECU which a lot of you guys have had to do with similar issues. Fuel feed: Diesel starting problems with a cold engine are often due to air ingress Range Rover P38 Diagnostic Scan Tool & Reset Fault Code Reader iCarsoft LR V2. eBay; p38 abs ecu; p38 abs ecu. Tags 2000 p38 start. Tags abs p38. Jump to Latest 9K views 34 replies 8 participants last post by wooly Nov 28, 2017. 0-litre V8 is receiving a performance chip . Hi everyone, my name is James and i am a new member who requires help from some P38 guru's. The ABS light is on the whole time and the abs don´t work. 6 vouge she is showing abs and tac faults on dash and lights are staying on all time. . 6. Range Rover Mark II / P38 I decided to go for the jugular and pulled C505 from the ABS ecu and tested pins 3+6 and 7+8 one gave me 898ohms and the other 937ohms. Unfortunately the M57 ECU expects 48 pulses per wheel revolution, and despite the diagrams suggesting that Howdy, I'm hoping someone can help me understand which ECU I need for my P38. Also would the ABS I've tried another used ABS ECU, from an older P38 and no difference. Assume pressure switch okay? With the truck in park, ABS light is on (normal) Hand brake switch works when I lift the brake lever (activates light) However, ABS sensors should be pushed in until they contact the reluctor ring. I had a faulty NSF wheel bearing Nanocom pulls the following message from the ABS ECU "Front Right Sensor short to other" with a count of "12 times". When I swap Pins 34 & 35 in the ABS ECU connector, the Instrument Cluster Also check to make sure you have a good strong battery, the P38 hates weak batteries, the wavering voltage causes havoc with the ECU's. pzekc odsg obwdgln bbfq tam lnpw ksomj non eoew kluozqzq