1995 Chevrolet Blazer 4.3L Excessive Emissions, MIL Lamp on

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Posted to GM Driveability on 8/25/2004 3 Replies

Hi all,

this one is a first for me. I have repaired many O2 circuit codes, from simple o2 replacements to wiring problems, but this one has me. The code 13 is still here to haunt me. I have installed the second o2 sensor in doubts of the first one,(opened gre...

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Vehicle Data

1995 Chevrolet Blazer

VIN	1GNCS13W5S
Engine	4.3 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / CPI
Emissions	Not OBD-II Compliant
Symptoms	Excessive Emissions, MIL Lamp On
Occurs	Always
Misc.	2WD, PCM System,

Trouble Codes

13	o2 sensor circuit

Message Closed w/FIX

Vehicle Data

1995 Chevrolet Blazer

VIN	1GNCS13W5S
Engine	4.3 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / CPI
Emissions	Not OBD-II Compliant
Symptoms	Excessive Emissions, MIL Lamp On
Occurs	Always
Misc.	2WD, PCM System,

Trouble Codes

13	o2 sensor circuit

3 Replies Received (View Replies)

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Related Documents & Media 1995 Chevrolet Blazer

Related Documents & Media 1995 Chevrolet Blazer

Vehicle Data

1995 Chevrolet Blazer

Trouble Codes

Vehicle Data

1995 Chevrolet Blazer

Trouble Codes