P1412 Diagnostic Trouble Code Discussion for February 2006
EGR Vacuum Regulator Solenoid Circuit Malfunction
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| Help Request | Posted | |
| 2003 Land Rover Discovery SE 4.6L MIL Lamp on VIN: SALTY16413 P1412: secondary air system fault bank 1 drive cycle D. This Land Rover is a new client who just moved here. A previous shop replaced the MAF and left oxygen sensor very recently for what she describes as the same symptom. The engine idles rough. We read codes and checked for vacuum leaks and didn't find any. We w... |
February 13, 2006 |
