Obd1 code 335 - 1992 Mercury Topaz

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

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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 ...

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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

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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

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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
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GM OBD Trouble Code 32
Sept 5, 2012
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GM OBD Trouble Code 22
Sept 17, 2012
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No the two system operating protocols are different.

What is year--make--model? Generally 94 model year and older is obd1. 96 and newer is obd2, generally. 95 can be a cross-over year and could have a hybrid diagnostic connector.

Usually with obd2, you need an obd2 code reader. OBD1 you should be able to access some codes, yourself, w/o a code reader. Different makes can have different procedures for accessing codes/obd1.

Check and clean the egr valve and passages beneath it.
Here is a listing of GM OBD1 codes:

Code 335 is for a problem with the crank sensor. It could be a faulty sensor, the object the sensor reads, or the wiring from the sensor back to the computer.

http://www.2carpros.com/articles/retrieve-trouble-codes-for-chrysler-dodge-plymouth-odb1-1995-and-earlier-car-mini-van-and-light-trucks

These are the two digit codes.

Underneath the steering wheel.

please have a test performed to confirm the integrity of your head gasket. this era of these cars were prone to failure, causing coolant to leak into the cylinder thus a misfire. it is typically most noticeable on a cold start, and can cause long cranking times, as well as a rough idle when first started. good luck!

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.