|
|
DIAGNOSTIC PROCEDURE NO.6 CRANKS NORMALLY BUT WILL NOT START (MZI-3.7) DIAGNOSTIC PROCEDURE Pressure regulator malfunction (built-in fuel pump unit) WARNING: The following troubleshooting flow chart contains the fuel system diagnosis Fuel vapor is hazardous. It can easily ignite, causing serious injury Fuel line spills and leakage are dangerous. Fuel can ignite and cause (See BEFORE SERVICE PRECAUTION [MZI-3.7] .) (See AFTER SERVICE PRECAUTION [MZI-3.7] .) CAUTION: Disconnecting/connecting quick release connector without cleaning it STEP INSPECTION RESULTS ACTION 1 Connect the M-MDS to the DLC-2. Engine does not completely start. DTC P1260 is displayed. Yes Both conditions appear: No Either or other condition appears: Go to the next step. 2 Does engine stall after approx. 2 s from Yes Go to the next step. No Immobilizer system is normal. Go to Step 9. 3 Is the coil connector securely connected Yes Go to the next step. No Connect the coil connector securely. Return to Step 2. Yes Go to the next step. Inspect and repair or replace the following:
2008 Mazda CX-9 Grand Touring 2008 ENGINE Symptom Troubleshooting (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:10:05 AM Page 34 © 2005 Mitchell Repair Information Company, LLC. |