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Cold Start Issues
#9
wow what great work !!!!!
wow a double stamped engine, like on COINS ,its now worth $10,000? LOL !! never seen that , nice... w=98. but that w , looks like 2 V's lol, funny that.
and is a 97 block. or 98 (both are same)
means it had a Crank sensor oil pump and pan then,. see that sensor hole on pan front. (unless pan swapped from 94)
yes the 6th is o2 sensor rear, im sure missing now. on new car behind cat in a cat 02 bung and wired under drivers seat.
58B90 bingo.
usa m/t version
1994 ECU, has no crank sensor , and my guess is harness on car is 1994 !
and is California harness and ECU,
and the Calif runs the EGR thermo 2 wire sensor. if missing pukes 51 codes.
and is OBD1 ECU, no scan tools sold over the counter only flash codes work. see my OBD1 page for exceptions.
so it's a 87 SAMKICK 97/95 EFI engine. wild and fun....!! no problem making one run

ecu looks really nice, is that corner cap. top left corner, marked Rubicon? if not it's a runner.
this car is 1994, and i bet is 1994 harness and all the trimmings... end to end, but has 97 block that has no factor in diagnosis.....

all the 92-98 blocks are same, only in 1996 added CKP sensor to pump and matching pan,. which the PO removed

that red conn, twinky on the fire walls is your coil ignitor ( just a large transistor that charges up the the spark
coil)

the 96+ or 97 has no such part.
the coil in 1996 was moved to inside the distributor then with Ignitor too.

code 12, you fixed the bad ground; way to go....!!!

when driving other codes can pop
the VSS is dead, takes driving for the ECU to see that happen
and EGR code 51s, im sure, if CAT is missing.
or on the 94, the egr main has a calif . egr thermo probe, that is easy to fool.. ask.
if its bad. most never fail only get carbon blocked.

im sure idle works good now.
and front 02 swings now
and mileage goes way better.
sounds better, no misfiring
starts better.
but only driving it can test all the other OBD1 codes.... hard driving.
the ECU will go to closed loop now, and run like a new car....

this calif ecu can dump code 53s
if this is missing, (no panic)

seen here
http://www.fixkick.com/EGR-H3LL.html

its just the screw in sensor on the side of the EGR main, first used on Calif cars. the moved to FED later (both)
http://www.fixkick.com
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Messages In This Thread
Cold Start Issues - by Malcolm - 12-03-2015, 04:23 PM
RE: Cold Start Issues - by fixkick - 12-04-2015, 01:15 AM
RE: Cold Start Issues - by Malcolm - 12-04-2015, 03:34 AM
RE: Cold Start Issues - by Malcolm - 12-04-2015, 05:02 AM
RE: Cold Start Issues - by fixkick - 12-04-2015, 04:43 AM
RE: Cold Start Issues - by Malcolm - 12-04-2015, 01:20 PM
RE: Cold Start Issues - by fixkick - 12-05-2015, 12:33 AM
RE: Cold Start Issues - by Malcolm - 12-05-2015, 05:42 AM
RE: Cold Start Issues - by fixkick - 12-05-2015, 06:58 AM
RE: Cold Start Issues - by Malcolm - 12-09-2015, 05:21 AM
RE: Cold Start Issues - by fixkick - 12-09-2015, 06:06 AM
RE: Cold Start Issues - by Malcolm - 12-09-2015, 03:07 PM
RE: Cold Start Issues - by fixkick - 12-09-2015, 09:45 PM
RE: Cold Start Issues - by Malcolm - 12-14-2015, 07:30 AM
RE: Cold Start Issues - by fixkick - 12-14-2015, 11:23 AM

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