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Nissan Bluebird Sulphy 2.0XJ 2000 Automatic - P1232 Code, Misfire, High Fuel Consumption and Jagging on Stop

Model: nissan bluebird Fault Code: P1232 Posted: 2014-10-31 07:44

I have a Nissan Bluebird Sulphy 2.0XJ 2000 model with automatic transmission. The car is exhibiting a misfire when stopped, particularly during idle. One cylinder is receiving excessive fuel, which causes the engine to jag when accelerating. This results in poor performance and significantly high fuel consumption. The issue is accompanied by a detected fault code P1232 (Fuel Trim 2 - Bank 1 or Bank 2 - Stale Fuel or Incorrect Fuel Pressure). I'm seeking advice on how to diagnose and resolve this problem, especially regarding the fuel delivery imbalance and misfire during idle conditions.

Related fault codes
P1232
Comments (3)
Anonymous 2014-10-31 07:46

I have a Nissan Bluebird Sulphy 2.0XJ 2000 model with automatic transmission. The car is experiencing a misfire at idle, with one cylinder receiving excessive fuel. When accelerating, the engine starts to jag and fuel consumption is noticeably high. A fault code P1232 has been detected in the vehicle's ECU. I'm looking for guidance on diagnosing this issue, particularly related to fuel pressure and injector performance.

Anonymous 2014-10-31 07:58

My Nissan Bluebird Sulphy 2.0XJ is showing a persistent misfire in one cylinder. The engine jags when idle and loses power during acceleration. Fuel consumption has increased significantly. I suspect an issue with fuel delivery or ignition system, possibly linked to the P1232 fault code. Any insights on how to check for faulty injectors or clogged fuel filters would be appreciated.

Anonymous 2014-11-03 02:14

I'm trying to identify what's causing my car to behave erratically. It's running poorly and keeps jagging when stopped. I've noticed that one cylinder is getting too much fuel, and the spark plugs come out dirty when removed. This could indicate a misfire or clogged injector. The P1232 code suggests an issue with fuel trim or incorrect fuel pressure—any advice on testing injectors or checking for vacuum leaks would be helpful.