My wife's '96 Collector's Edition Convertible with LT1 stalls momentarily or cuts off completely in the same spot every day on her commute to work and also on her way home. Its always roughly 20 minutes into her 45 minute drive. When it starts skipping, the Service ASR light comes on, and then...
Just wanted to follow up now that it is fixed in case it helps anyone else down the road.
The bank 2 sensor 1 was the root cause of all these codes. After this sensor was changed, no more codes and no more rough idle.
Okay fellows, I need advice. After unplugging the MAF last night, no other codes have appeared. Wife said it drove rough on the way to work this morning (about 45 mins one-way). Maybe that was due to having no MAF sensor? Drove fine on the way back home this evening when it was a little...
I did not know that. For each of the codes, P0174 and P1153 the manual says to address other codes first. P0158 did not say that. I made the assumption that the reason for this is that P0174 and P1153 are types of codes that are often secondary to other causes. However, I don't know what I'm...
Thanks for the reply!
I have the service manuals and a scan tester. I just couldn't find the diagnostics section for my problem, but after you posted that I looked harder. :D According to the manual, I should address P0158 before worrying with P0174 and P1153.
It says to unplug the MAF...
CE 1996 Lt1
Getting these codes consistently:
P0158 - Bank 2 Sensor 2 High Voltage
P0174 - Bank 2 System Too Lean
P1153 - Heated Oxygen Sensor Circuit, Insufficient Activity Bank 2 Sensor 1
Any chance the fix is as simple as changing out the Bank 2 Sensor 2?
Thanks in advance for any and...
I have a few carfax attempts left that I will not be using and will expire soon. PM me your email and I'll send you the car fax report for this VIN, or I can attach it to a reply here?
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