1993 full size blaser 5.7 code 43

1988-98 Chevy and GMC C/K 1500/2500/3500 Pickup Trucks ...

https://haynes.com > en-us > tips-tutorials > 1988-98-ch...
OBD-I trouble code chart ; 32, Exhaust Gas Recirculation (EGR) failure, Check the vacuum source and all vacuum lines. Check the system electrical connectors at ...

OBD1 Codes - Trouble Code List & Reading (GM) - Mechanic ...

https://mechanicbase.com > OBD Codes
Jan 15, 2022 - In this guide, we will go through everything you have to know about OBD1 Trouble Codes. Learn to read the trouble codes without a scanner ...
‎OBD1 Trouble Code List · ‎OBD1 Connector Wirings Pinout

GM OBD/OBD2 Codes - TroubleCodes.net

https://www.troublecodes.net > gm
GM Specific Codes ; 64. MAP sensor voltage low; RH side O2 sensor lean ; 65, RH side O2 sensor rich ; 66. 3-2 Control solenoid circuit fault(4L60-E); A/C pressure ...

GM OBD I Trouble Code Chart - RepairPal

https://repairpal.com > gm-obd-i-code-chart
Jul 5, 2018 - GM OBD I Trouble Code Chart ; Code 15, Engine coolant temp sensor error (low temp indicated) ; Code 16, System voltage too low ; Code 17, Camshaft position sensor ...
‎Code 12 · ‎Code 32 · ‎Code 42
GM OBD Trouble Code 12
Sept 5, 2012
GM OBD Trouble Code 32
Sept 5, 2012
GM OBD Trouble Code 33
Sept 5, 2012
GM OBD Trouble Code 22
Sept 17, 2012
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year make model in all car and truck questions please.

GM OBD I Trouble Code Chart - RepairPal

https://repairpal.com > gm-obd-i-code-chart
Jul. 5, 2018 - Code Description Code 12 No distributor reference pulse (diagnostic test active) Code 13 ... Code 93, Transmission pressure control solenoid circuit error.
GM OBD Trouble Code 12
Sep. 5, 2012
GM OBD Trouble Code 93
Apr. 18, 2010
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Code 93 - Wikipedia

https://en.wikipedia.org > wiki > Code_93
Code 93 is a barcode symbology designed in 1982 by Intermec to provide a higher density and data security enhancement to Code 39. It is an alphanumeric, ...
‎Detailed Outline · ‎Full ASCII Code 93

93 accord check engine light code 12 - Honda-Tech

https://honda-tech.com > honda-accord-1990-2002-2
Feb. 26, 2014 - Check that the electrical connector and wires to the EGR valve are not damaged or corroded. Check that there is vacuum going to the EGR valve to ...
Help with CEL code 12 - EGR - Honda-Tech
Apr. 8, 2017
code 12 - Honda-Tech - Honda Forum Discussion
Aug. 2, 2009
EGR code 12 (OBD1) - Honda-Tech - Honda Forum Discussion
Oct. 18, 2010
90-93 accord and obd1 cel codes.... - Honda-Tech
Aug. 19, 2009
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Check for corrosion and ground issues. DO NOT keep replacing items. Codes only tell you what circuit, NOT the exact item to replace.

You'll need a scan tool to do this

wow no engine size stated, and MATTERs.!
with no tech1 or 1a scan tooL (real scan tools)
what good is DLC?>
sure jumper CODES< (DTC errors in todays parlance)
there is abs tool.. but only on some cars.

and more. read the FSM yet?
lets pretend you said how do i get the PCM flash error codes
easy jumper the DLC. 'diag, link connector"

google Isuzu DLC jumpers, nets you all this.

http://www.troublecodes.net/isuzu/

there is no world standards for OBD1 so DCL are
every freakn where.

in cab or engine bay or like hondas, on PCM casiing
wild and wolly DLC>


quote

Multi-Port Fuel Injection

Amigo,Trooper II , Rodeo & Pickup

On Rodeo, Amigo, and Pickup (except 1993-95 models W/3.2L engine), connect the single wire diagnostic leads located behind the left hand kick panel together. On 1993-95 Rodeo models W/3.2 engine, the data link is located under the left hand side of the instrument panel. On all models, turn the ignition switch to the On position. At this point, the "Check Engine" light should flash. codes

12pin version below.
jump pins,(for PCM errors) pins A > B

the codes are here.
http://www.troublecodes.net/isuzu/iszucel/





see no in the engine bay at all, like the 1 guess

This seems to be the most comprehensive detail on 'on board diagnostics':

; On board diagnostics

Good luck-

Just disconnect the negative battery cable for 5 Min's

On board diagnostic (OBD) was designed on vehicles equipped with electronic fuel injection so you can generally retrieve the codes yourself. No need buying a scanner or running to any parts stores to check the engine light. This system is called obd1 and applies to most vehicles made before 1995 for domestics and 1993 on imports.Dodge trucks have a diagnostic trouble code retrieval method, Unlike Gm and Ford trucks the Dodge line of trucks has no data port connector to gather codes from.Instead Dodge has a ignition cycle activation sequence that anyone can active by turning the ignition key on off in rapid succession five times with the cycle ending in the "on" position.
Once this activation has started the check engine light will start to flash. The first set of check engine light flashes will be the first digit of the two number code. After the check engine light pauses for a short time it will start to blink again starting the second digit identification and completing the code's second number. If additional trouble codes are stored in the computer the first digit will begin to flash, and then the second digit. For example: the check engine light flashes four times, pauses and then flashes three more times the code is 43

There is a connector but it is not like the connector used in the newer 1996 OBD2 cars, your year uses OBD1, here is how you check for codes in this car.

Acura OBD1 Codes Retrieval
Acura vehicles 1986-95 obd1 code retrieval
There are a few different ways to retrieve the codes for "check engine light" for Acura vehicles. One method is to use a led light (sometimes 2 led lights) on the computer or controller box itself. If it has 2 led lights, the color is red and amber. The red is used for flashing the codes whereas the amber is used for adjustment. If you have only a single led light indicator, then that is used for flashing the code.
The controller box can be found by lifting the carpet of the passenger side front foot well or floorboard. You can see the led lights without removing the controller. On other models, you can find the controller under the driver or passenger front seat.
The second way to get the code is using a jumper wire on the diagnostic connector located on the kick panel at the front passenger side. You then watch the codes being flashed at the dash panel after you turn the key on. To read the code being flashed is easy. Example: Code 23 is 2 long flashes followed by 3 short flashes. A longer pause separates the next code that follows.
Here are Acura vehicles 1986-95 general codes:
Code 0 Electronic control unit (ecu)
Code 1 02 (oxygen) sensor
Code 3 and 5 map sensor
Code 4 Crank angle sensor
Code 6 Coolant temperature sensor
Code 7 Throttle angle sensor
Code 8 Crank angle sensor (TDC)
Code 9 Crank angle sensor (CLY)
Code 10 Intake air temperature sensor
Code 12 EGR system fault
Code 13 Atmospheric pressure sensor
Code 14 Electronic air control valve
Code 15 Ignition output signal
Code 16 Fuel injector fault
Code 17 Vehicle speed sensor
Code 21 Spool solenoid valve
Code 22 Valve timing oil pressure switch fault
Code 23 Knock sensor
Code 41 Oxygen sensor heater fault
Code 43 Fuel supply system

you have a obd2 it has 16 data link connector you have to use scanner to get codes.now the obd1 system have 12 data link connectors..the top two at far right is where you put jumper wire to retrieve code.