Index Jaguar Jaguar X-Type Sedan and Estate (Wagon) (2.0 L, 2.5 L and 3.0 L Gasoline; 2.0 L and 2.2 L, Diesel) - manual 2001-2009 year
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Published: 11-May-2011 Fuel Charging and Controls - 2.0L NA V6 - AJV6/2.5L NA V6 - AJV6/3.0L NA V6 - AJ27 Diagnosis and Testing 1. Verify the customer concern by operating the system. 1. 2. Visually inspect for obvious signs of mechanical or electrical damage. 2. 3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step. 3. 4. If the concern is not visually evident, use a fault code reader to retrieve fault codes before proceeding to the Symptom Chart. 4. Symptom Chart DTC Condition Possible Causes Action P0171 Right-hand bank Engine misfire REFER to: Engine Ignition - 2.5L NA V6 - AJV6/3.0L NA V6 - AJ27 (303-07A Engine Ignition - 2.0L NA V6 - AJV6/2.5L NA Engine (303-01A Engine - 2.0L NA V6 - AJV6/2.5L NA V6 - AJV6/3.0L NA V6 - AJ27, Diagnosis and Testing), Exhaust System (309-00 Exhaust System, Diagnosis and Testing), Electronic Engine Controls - 2.5L NA V6 - AJV6/3.0L NA (303-14A Electronic Engine Controls - 2.0L NA V6 - AJV6/2.5L NA P0172 Right-hand bank Restricted air filter REFER to: Intake Air Distribution and Filtering (303-12A Intake Air Distribution and Filtering - 2.0L NA V6 - AJV6/2.5L Electronic Engine Controls - 2.5L NA V6 - AJV6/3.0L NA (303-14A Electronic Engine Controls - 2.0L NA V6 - AJV6/2.5L NA P0174 Left-hand bank Engine misfire REFER to: Engine Ignition - 2.5L NA V6 - AJV6/3.0L NA V6 - AJ27 (303-07A Engine Ignition - 2.0L NA V6 - AJV6/2.5L NA Engine (303-01A Engine - 2.0L NA V6 - AJV6/2.5L NA V6 - AJV6/3.0L NA V6 - AJ27, Diagnosis and Testing), Exhaust System (309-00 Exhaust System, Diagnosis and Testing), Electronic Engine Controls - 2.5L NA V6 - AJV6/3.0L NA (303-14A Electronic Engine Controls - 2.0L NA V6 - AJV6/2.5L NA P0175 Left-hand bank Restricted air filter REFER to: Intake Air Distribution and Filtering (303-12A Intake Air Distribution and Filtering - 2.0L NA V6 - AJV6/2.5L Electronic Engine Controls - 2.5L NA V6 - AJV6/3.0L NA (303-14A Electronic Engine Controls - 2.0L NA V6 - AJV6/2.5L NA P1251, Concern with throttle Throttle motor relay REFER to: Electronic Engine Controls - 2.5L NA V6 - AJV6/3.0L NA V6 - AJ27, VIN Range: J28493->V99999 (303-14A Electronic Engine Controls - 2.0L NA V6 - P0112, Concern with IAT Engine faulty leading to overheating REFER to: Acceleration Control (310-02 Acceleration Control, Diagnosis and Testing), Electronic Engine Controls - 2.5L NA V6 - AJV6/3.0L NA (303-14A Electronic Engine Controls - 2.0L NA V6 - AJV6/2.5L NA P0121, Concern with throttle TP sensor fault REFER to: Electronic Engine Controls - 2.5L NA V6 - AJV6/3.0L NA V6 - AJ27, VIN Range: J28493->V99999 (303-14A Electronic Engine Controls - 2.0L NA V6 - |