Even now finding a good one second hand is getting to be quite difficult as these cars get older. These units now have to be special ordered from most dealers new for big $$ (often times over $1000!), and you can never find one when you need one. This causes the car to sit and idle fine, but it won't accelerate.If your car does not have these issues but you intend to keep it a while, I recommend our customers keep an extra ECU in the trunk.
I have also seen fuel pump relay turn on faults (ECU won't turn on the fuel pump), as well as an condition where the high speed injector driver has failed. These can also cause issues with erroneous check engine lights, idle control problems as well as emission control & cold or hot start problems. 1994 Nissan Hardbody Pickup Truck Ecu Emc Engine Computer Mecm-t123 2.4l At 4x4 299.99 1994-1997 Nissan D21 Hardbody Pickup Ecu Ecm Engine Control Module Mecm-b127 299.90. A faulty ECU is one of the most common no start or random stalling problems with these cars. Before they went NLA, they were nearly $900!As always with this type of component your best bet is to match the part number to the one on your original ECU. Nissan "electrojection" is a pretty reliable system, but ECU failures are well known, and these units are NLA from NISSAN. Hardbody Service Light Reset 88 to 95 Nissan ECM Codes Pathfinder D21.
This unit offers a 30 day functionality warranty. SOURCE: service manual for 1986.5 Nissan hardbody pu. See part numbers at the top of the listing. Engine: 4 Cyl 2.4L, 4 Cyl 2.5L Diesel, 6 Cyl 3.0L. Parts fit for the following vehicle options. It means that ECU software sets the P0101 DTC by refering hardware-driven data as well as some software-driven parameters that do not go back to the normal condition. Parts like Engine Control Module are shipped directly from authorized Nissan dealers and backed by the manufacturer's warranty. If the ECU sets CEL based on only hardware-driven data, the ECM should not turn on the CEL. It was and still is available in two and four wheel drive variants, extended and regular cabs, short and long beds, and with a 2.4 liter in-line four cylinder engine, or a 3. Should fit some 1986.5-1987 models - those with TRUCK (D21) Z24i (4 cyl engine) (2WD) & a manual transmission. com offers the wholesale prices for genuine 1987 Nissan Hardbody Pickup (D21) parts. The Nissan Hardbody(D21) pickup was introduced in 1986 as a 1986.5 model, replacing Nissan’s venerable 720 Series pickups. RARE ECU ALERT! This one is hard to find.
Hardbody 3000TD King Cab 4X4 Workshop Manuals are able to offer specific diagnostic wisdom for the. Up for sale is a Working, in excellent condition Nissan hardbody Pickup ECU PCM. SOURCE: service manual for 1986.5 Nissan hardbody pu. I have a 1986 Nissan D21 V-6 3.0L Auto Pickup The ECU flashes codes 31 and 24 when. Nissan ECU 1986.5 23710-07G00 MECSG011 Engine Control Computer My 1986.5 hardbody is a d21 vg30i and is not getting fuel beyond the tbi.