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1996 Chevrolet Blazer 4.3L Poor Idle Quality, Surge, Cuts out
Posted to GM Driveability on 5/29/2001 4 Replies

Hello group, this Blazer and 3 others just like it are giving us problems with the EGR system problems. The Blazer came in with the "check engine" light on. We found the above codes. Replaced EGR and test drove, seemed OK. About a week later came back with lig...

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  Related Documents & Media  1996 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W2T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out
OccursOn Accel, Intermittently
Misc.S-10 Blazer

Trouble Codes

P1122TP Sensor Signal Higher Than Expected
P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W2T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Cuts Out
OccursOn Accel, Intermittently
Misc.S-10 Blazer

Trouble Codes

P1122TP Sensor Signal Higher Than Expected
P1406EGR Valve Pintle Position Circuit Malfunction