

| Subject: | Re: 1985 Vanagon 1.9l Digijet No Start |
| From: | Eric Caron |
| Date: | Mon, 7 Nov 2022 17:50:36 -0500 |
Hi Mark, If possible can you include Dan’s suggestions in your reply? I’m storing away for future use! Eric > On Nov 7, 2022, at 4:59 PM, Mark Pinnell <mark.stuart.pinnell@GMAIL.COM> wrote: > > Thanks, Dan. > Just now going over the Bentley to put together my next round of diagnostic > checks. Coil, rotor and distributor wire(s) resistance, etc. > Thought about the starting fluid to ascertain fuel issue, but wasn't sure > if that was recommended or not. I'll add it to the list. > It may be Wednesday before it happens as I was reminded that we spend > tomorrow with our two year old granddaughter, so Pearl will have to wait > another day... No contest. > Thanks again. All suggestions are greatly appreciated. > Mark > > On Mon, Nov 7, 2022, 4:44 PM Dan N <dn92610@gmail.com> wrote: > >> hi Mark, >> >> Here are things to check (some of them are already suggested by others on >> this forum or you have already done)... >> - check the TPS (throttle position switch) - you must hear a click as soon >> as you move the accelerator. >> - check all small vacuum hoses. >> - check the large rubber elbow from the AFM to the throttle body for any >> crack. Cracks are more obvious to the engine when the ambient temperature >> drops in the winter. You could seal the cracks with silicone sealant. >> - check the connector to the AFM - it may look clean but a squirt of >> electronic cleaner won't do any harm. >> - check the timing, the distributor cap and rotor. >> - for testing... spray some starter fluid at the intake after the air >> filter. >> >> >> On Mon, Nov 7, 2022 at 1:00 PM Mark Pinnell <mark.stuart.pinnell@gmail.com> >> wrote: >> >>> Hi Dan, >>> I don't have either of those options, but if it comes down to it, then I >>> can't see any harm in buying another coil to have in my traveling arsenal >>> of spare parts. We'll see what tomorrow brings... >>> Mark >>> >>> On Mon, Nov 7, 2022, 3:55 PM Dan N <dn92610@gmail.com> wrote: >>> >>>> If you have (or borrow) a spare coil, put it in for testing. >>>> >>>> On Mon, Nov 7, 2022 at 12:46 PM Mark Pinnell < >>>> mark.stuart.pinnell@gmail.com> wrote: >>>> >>>>> Hi John, >>>>> Connections look good and the boot is secure on both ends, but no joy. >>>>> It >>>>> turns over very easily and it sure sounds like it wants to go... >>>>> Seasonal temperatures tomorrow, so I will pull that large connector and >>>>> go >>>>> through the tests in the Bentley as well as confirm spark and fuel again >>>>> (as it almost has to be one or the other). I do all of the grounds every >>>>> spring, but I'll do them again just in case. Can't hurt. >>>>> Thanks again for your suggestions. They are appreciated. >>>>> Mark >>>>> >>>>> On Mon, Nov 7, 2022, 2:22 PM John Lauterbach <john@jhl.mgacoxmail.com> >>>>> wrote: >>>>> >>>>>> Hello Mark, >>>>>> >>>>>> I had an '84 1.9L with automatic transmission, and had the same >>>>> problem a >>>>>> few times. First thing I would check is the airflow meter. Make >>>>> sure the >>>>>> electrical connection is secure. Second thing is to make sure that >>>>> the >>>>>> S-shaped boot from the box that connects the airflow meter to the >>>>> throttle >>>>>> body is secure on both ends. If those connections are good, take a >>>>> look at >>>>>> the big connector that goes into the fuel injection module (it was >>>>> behind >>>>>> the left taillight on my '84). If the connector contacts are dirty, >>>>> you >>>>>> will get the same symptoms. >>>>>> >>>>>> John >>>>>> >>>>>> >>>>>> -----Original Message----- >>>>>> *From*: Mark Pinnell <mark.stuart.pinnell@GMAIL.COM >>>>>> <Mark%20Pinnell%20%3cmark.stuart.pinnell@GMAIL.COM%3e>> >>>>>> *Reply-To*: Mark Pinnell <mark.stuart.pinnell@GMAIL.COM >>>>>> <Mark%20Pinnell%20%3cmark.stuart.pinnell@GMAIL.COM%3e>> >>>>>> *To*: vanagon@GERRY.VANAGON.COM >>>>>> *Subject*: 1985 Vanagon 1.9l Digijet No Start >>>>>> *Date*: Mon, 7 Nov 2022 07:11:18 -0500 >>>>>> >>>>>> Hi All, >>>>>> Looking for suggestions/next steps. Pearl has been running like a top >>>>> for >>>>>> 10K miles this summer, until last Tuesday... >>>>>> Fired right up as usual, but when I put her in gear (automatic >>>>>> transmission), she stalled and has not started since. Managed to >>>>> flood her >>>>>> and drain the battery in the process, but after letting her sit, and >>>>>> charging the battery, and trying to boost her over the last few days, >>>>> she >>>>>> still has me stumped. Have pulled, cleaned and gapped the plugs and >>>>> checked >>>>>> for spark (looked surprisingly good). >>>>>> Also put in a new fuel filter since I had one, and tested the >>>>> injectors and >>>>>> got the textbook cone spray. >>>>>> As she was running fine up to that point with no signs of anything >>>>> failing, >>>>>> so I am not sure what to check next. >>>>>> As I have a couple times in the past, I throw it out to the collective >>>>>> knowledge of the group to see what your thoughts are. >>>>>> At home with no trips planned, so certainly not an emergency. I >>>>> normally >>>>>> put her in storage well before the first snowfall, and would like to >>>>> solve >>>>>> this latest puzzle before doing that. >>>>>> Thanks in advance for your help, >>>>>> Mark >>>>>> >>>>>> (I sent this two days ago, then realized that it wasn't going through >>>>> to >>>>>> list members when I received no response. Thanks to Jim for getting >>>>> that >>>>>> sorted out.) >>>>>> >>>>>> >>>>> >>>>
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