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P0402 Diagnostic Trouble Code Discussion for May 2010

EGRC-BPT Valve Function


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Trouble Ticket Help Requests for DTC P0402
Help Request Posted
1997 Mercury Cougar XR-7 4.6L MIL Lamp on VIN: 1MELM62WOV
P0402: egr flow exessive. vehicle came in for p0430 and p0402.. replaced converter assembly and DPFE. code returned after 10 mile trip down freeway. Found egr valve with extremely minor leak. I replaced that as well as a solinoid. DPFE was a genuine ford part. after replacement all cod...
May 29, 2010
1997 Mercury Cougar XR-7 4.6L MIL Lamp on VIN: 1MELM62WOV
P0402: egr flow exessive. vehicle came in for p0430 and p0402.. replaced converter assembly and DPFE. code returned after 10 mile trip down freeway. Found egr valve with extremely minor leak. I replaced that as well as a solinoid. DPFE was a genuine ford part. after replacement all cod...
May 30, 2010
1997 Mercury Cougar XR-7 4.6L MIL Lamp on VIN: 1MELM62WOV
P0402: egr flow exessive. vehicle came in for p0430 and p0402.. replaced converter assembly and DPFE. code returned after 10 mile trip down freeway. Found egr valve with extremely minor leak. I replaced that as well as a solinoid. DPFE was a genuine ford part. after replacement all cod...
May 29, 2010
1997 Mercury Cougar XR-7 4.6L MIL Lamp on VIN: 1MELM62WOV
P0402: egr flow exessive. vehicle came in for p0430 and p0402.. replaced converter assembly and DPFE. code returned after 10 mile trip down freeway. Found egr valve with extremely minor leak. I replaced that as well as a solinoid. DPFE was a genuine ford part. after replacement all cod...
May 30, 2010