Thanks sierrafery. I have tried some but can not figure out answer for “One type of D2 engine is?” for registration. My friend can not too. I don’t think this is an expert question.

My amigos came back twice today, each happened in 30 miles drive between home and work. I just wonder if anyone near Reading has code reader, I am willing to pay.

Thank you for your info. I just wonder if I don't fix it, it would cause any damages or breakdown.

Any visual checks first?

When I drove my 2004 landy td5 home yesterday, the TC, ABS and HDC (three amigos) came on suddenly. After I restarted engine at home, they were gone. This happens the first time, any idea of what I should look at? Thanks in advance!

I managed to measure input powers from the white plug. The button bulbs have no power except the led bulbs, it is likely some electronic component is not working. I need a electronic or PCB diagram.

Is auto button air con.? All buttons including rocker ones are not. I measured PCB, there are volts. the panel led bulbs have about 5-6 volts. But button bulbs have 0 volt, they share same power. The flat cable is reconnected tightly.

After I changed my climate control button bulb (JWH100070), the climate control buttons are still not illuminated, besides, rocker buttons are not too. I measured these bulbs with multimeter, they are okay. I measured wires in the white plug, no volt. But if I plug in the white plug and press...

Should I wait until the amber light is always on, then check again?

I changed ACE fluid and washed ACE filter last year. Any other checks without using diagnostic instrument?

I got ACE amber light on sometimes during driving, but once I restarted engine from stop, it was gone. What causes the problem? What if I ignore and continue driving?

I can not see any diesel leaking via purge procedure after replacing washers and seals. I like to try UV-dye. For fast investigation, I want to choose injecting dye from either FPR or fuel filter, there is a fuel connector to fuel cooler. It is simple to disconnect the connector than fuel...

If it is OEM, not branded, it is okay. But I don't know about allmake, how do I know allmake sells OEM?

I replaced my injector washers and seals. When I unpluged the injectors, it was hard to remove them. But after replacing washers and seals, it is easy to plug and unplug into head. My washers are LR Genuine (packed LR) but seals are OEM not packed...

Last Friday I found the engine oil level dropped to the middle between min and full marks on the dipstick after sucking extra oil. Today I found it is a bit over full mark. I wonder if it was caused after running engine a while last Friday, or any other static leak, or the dipstick doesn't work...

Unfortunately I damaged the adjuster by tightening screw of the second injector and left remaining part inside for test. After I start running the engine for 10 seconds, I found some liquid out from the green cap. I am not sure if this is caused by broken adjuster or faulty injector. I suppose...

you tried the injector heads one by one? or any quick way to identity fault injector?

I have removed the injector heads. They don't seem to have crack. If you got cracked head, please let me know where crack could be. I would like to check any potential or hidden cracks, Thanks!

I changed the gasket 3 years ago. I feel the bottom of rear camshaft seal, there is a bit oil. The half moon seems okay.

how far to reach the rear camshaft by undoing a part of the engine head? I attach a pic from somewhere else