| Topic Starter |
Message |
 Can someone advise me what does this fuel line joint does?? |
heretolearn
 6th Jul 2025 8:01pm
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Forum: Technical (L405) · Replies: 2 · Views: 170 · Subject: Can someone advise me what does this fuel line joint does?? |
https://www.fullfatrr.com/gallery/albums/userpics/28797/normal_1000351835.jpg
I'm seeing this H shaped joint for fuel line downstream from fuel cooler/ before LPFP on SDV8 L405 and wondering if thi ... |
| SDV8 fuel return line check valve |
heretolearn
3rd Jul 2025 7:28pm
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Forum: Technical (L405) · Replies: 0 · Views: 99 · Subject: SDV8 fuel return line check valve |
https://www.fullfatrr.com/gallery/albums/userpics/28797/normal_1000350468.jpg
Went through my entire fuel system and somehow somewhere is preventing fuel to return properly causing high tail pressu ... |
| 2020 Deployable step obstruction on deployment |
heretolearn
18th Jun 2025 4:25pm
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Forum: Maintenance & Mods (L405) · Replies: 11 · Views: 1238 · Subject: 2020 Deployable step obstruction on deployment |
| So I tried something unorthodox. Opened the door to get the steps deployed, and right before it retracts I put my foot firmly to keep it in place. Close and open a few times, jump on it a few times.. ... |
| 2020 Deployable step obstruction on deployment |
heretolearn
17th Jun 2025 3:55pm
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Forum: Maintenance & Mods (L405) · Replies: 11 · Views: 1238 · Subject: 2020 Deployable step obstruction on deployment |
| It went back to the same behaviour once I bolted everything down. What a let down!! Is there any programming or calibration available to address the side steps or its purely hit and miss with the hall ... |
| SDV8/TDV8 fuel return line questions |
heretolearn
9th Jun 2025 3:11pm
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Forum: Technical (L405) · Replies: 1 · Views: 206 · Subject: SDV8/TDV8 fuel return line questions |
| Hi, I'm writing in hopes someone may be experienced with how a SDV8/TDV8 fuel return path works. I've just sent my injectors for testing and they came back within factory specs so no problems there. A ... |
| 2020 Deployable step obstruction on deployment |
heretolearn
29th May 2025 10:35am
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Forum: Maintenance & Mods (L405) · Replies: 11 · Views: 1238 · Subject: 2020 Deployable step obstruction on deployment |
| Some progress on my side. Loosen all the bolts holding the bracket and started jamming the steps before it auto retracts. Did this couple of times and it seems to stay this way. I tried lock/unlock, o ... |
| 2020 Deployable step obstruction on deployment |
heretolearn
28th May 2025 11:49pm
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Forum: Maintenance & Mods (L405) · Replies: 11 · Views: 1238 · Subject: 2020 Deployable step obstruction on deployment |
| Did you managed to get the steps to work properly? I recently found my aftermarket step module was causing canbus conflict so I proceeded to replace it factory wiring harness and module. Once I coded ... |
| How to check low pressure fuel pump on SDV8? |
heretolearn
2nd May 2025 8:54pm
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Forum: Technical (L405) · Replies: 0 · Views: 146 · Subject: How to check low pressure fuel pump on SDV8? |
| Hi all. I'm trying to figure out if my low pressure side is supplying sufficient amount of fuel. From what I've read through the searches, it is possible to tap a pressure gauge on the fuel filter but ... |
| Deployable side steps and tow bar - how to integrate both |
heretolearn
28th Apr 2025 7:42am
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Forum: Technical (L405) · Replies: 0 · Views: 180 · Subject: Deployable side steps and tow bar - how to integrate both |
Hi All,
I have a 2019 L405 with factory fitted deployable tow bar and fixed side steps. Recently I have fitted an aftermarket deployable side step and it works as a plug & play system with no c ... |
| Side mirror vertical sensor and deployable tow hook issues |
heretolearn
17th Apr 2025 9:09pm
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Forum: Technical (L405) · Replies: 0 · Views: 189 · Subject: Side mirror vertical sensor and deployable tow hook issues |
| Recently found out my windscreen was leaking on passenger corner leaving the front passenger carpet damp after a long heavy rain. I've replaced the windscreen but found my side mirror no longer point ... |
| How to set HPFP timing on a SDV8? Woodruff key missing!! |
heretolearn
16th Apr 2025 8:36pm
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Forum: Technical (L405) · Replies: 7 · Views: 484 · Subject: How to set HPFP timing on a SDV8? Woodruff key missing!! |
| The mechanic should have the tools for it I hope. If not, I'll have to put in an order. Thank you, I'll report back if this finally fixes my problems. |
| How to set HPFP timing on a SDV8? Woodruff key missing!! |
heretolearn
16th Apr 2025 8:10pm
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Forum: Technical (L405) · Replies: 7 · Views: 484 · Subject: How to set HPFP timing on a SDV8? Woodruff key missing!! |
| You mean the special tool will lock the gear pulley on a specific position where it will align the exposed woodruff key facing the taller side HPFP plunger? |
| How to set HPFP timing on a SDV8? Woodruff key missing!! |
heretolearn
16th Apr 2025 7:56pm
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Forum: Technical (L405) · Replies: 7 · Views: 484 · Subject: How to set HPFP timing on a SDV8? Woodruff key missing!! |
| Thanks 4RRS. Where does the exposed woodruff key timing reference need to align in order to get it spot on before installation? Does the current position from my picture seem right or totally off phas ... |
| How to set HPFP timing on a SDV8? Woodruff key missing!! |
heretolearn
16th Apr 2025 2:17pm
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Forum: Technical (L405) · Replies: 7 · Views: 484 · Subject: How to set HPFP timing on a SDV8? Woodruff key missing!! |
| Here's a weird situation. The car works fine in every situation but will throw P0088 code when reaching high revs, somewhere around 3,600 rpms. I've done sensor, harness, fpr, and now trying to see if ... |
| SDV8 crank shaft trigger wheel timing installation manual |
heretolearn
17th Mar 2025 6:52pm
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Forum: Technical (L405) · Replies: 21 · Views: 1618 · Subject: SDV8 crank shaft trigger wheel timing installation manual |
| Soldered the wires and same results. Although it is slightly better than before, I'm still getting P0088-17 about 2 out of 10 kick down pulls. There is definitely an underlying issues somewhere in the ... |
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