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P2187 Diagnostic Trouble Code Discussion for January 2010

Fuel System Too Lean At Idle


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Trouble Ticket Help Requests for DTC P2187
Help Request Posted
2004 Mazda 6 i 2.3L MIL Lamp on VIN: 1YVFP80C54
P2187: Fuel System Too Lean At Idle. fuel system lean at idle p2187, have replaced purge valve, to no avail, smoked intake system no leaks, had read about pcv hose leak but did not see any leaks, oxygen sensor responding ok, mass air flow sensor responding (cleaned, didnt help), fuel pressure ok ...
January 25, 2010
2004 Mazda 6 i 2.3L MIL Lamp on VIN: 1YVFP80C54
P2187: Fuel System Too Lean At Idle. fuel system lean at idle p2187, have replaced purge valve, to no avail, smoked intake system no leaks, had read about pcv hose leak but did not see any leaks, oxygen sensor responding ok, mass air flow sensor responding (cleaned, didnt help), fuel pressure ok ...
January 27, 2010
2004 Mazda 6 i 2.3L MIL Lamp on VIN: 1YVFP80C54
P2187: Fuel System Too Lean At Idle. fuel system lean at idle p2187, have replaced purge valve, to no avail, smoked intake system no leaks, had read about pcv hose leak but did not see any leaks, oxygen sensor responding ok, mass air flow sensor responding (cleaned, didnt help), fuel pressure ok ...
January 25, 2010
2004 Mazda 6 i 2.3L MIL Lamp on VIN: 1YVFP80C54
P2187: Fuel System Too Lean At Idle. fuel system lean at idle p2187, have replaced purge valve, to no avail, smoked intake system no leaks, had read about pcv hose leak but did not see any leaks, oxygen sensor responding ok, mass air flow sensor responding (cleaned, didnt help), fuel pressure ok ...
January 27, 2010