P1406 Diagnostic Trouble Code Discussion for June 2011
EGR Valve Pintle Position Circuit Malfunction
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| Help Request | Posted | |
| 1997 Pontiac Grand Prix GTP 3.8L Hesitation VIN: 1G2WP5215V P1406: EGR Valve Pintle Position Circuit Malfunction. Hey Y'all! This is more of a 'second opinion' post. The customer is complaining of stuttering/hesitation during accel and while crusing. Only code set is for the EGR pintle position. On test drive, it took a bit, but I did notice a 'stutter' on accel and whene... |
June 21, 2011 | |
| 1997 Pontiac Grand Prix GTP 3.8L Hesitation VIN: 1G2WP5215V P1406: EGR Valve Pintle Position Circuit Malfunction. Hey Y'all! This is more of a 'second opinion' post. The customer is complaining of stuttering/hesitation during accel and while crusing. Only code set is for the EGR pintle position. On test drive, it took a bit, but I did notice a 'stutter' on accel and whene... |
June 23, 2011 |
