Suzuki XL7 2007 Service Manual page 162

1A-57 Engine General Information and Diagnosis:
Reference Information
DTC Type Reference
"Powertrain Diagnostic Trouble Code (DTC) Type
Definitions"
Scan Tool Reference
• "Scan Tool Data List - Engine Controls - 3.6L (LY7)"
• "Scan Tool Data Definitions - Engine Controls - 3.6L
(LY7)"
• "Scan Tool Output Controls - Engine Controls - 3.6L
(LY7)"
Circuit/System Verification
1. Clear the DTCs with a scan tool.
2. Allow the engine to reach the normal operating
temperature.
3. Idle the engine for 10 minutes or until a DTC sets.
Observe the DTC information with a scan tool, DTCs
P0008 and P0009 should not set.
Circuit/System Testing
1. Inspect the timing chains and tensioners for
excessive wear or misalignment.
➢ If you find a condition with the timing chains or
tensioners, repair as necessary.
2. Inspect the crankshaft reluctor wheel for being
mispositioned on the crankshaft.
➢ If you find a condition with the crankshaft, repair as
necessary.
Repair Instructions
Perform the "Diagnostic Repair Verification - Vehicle
Diagnostic Information: " after completing the diagnostic
procedure.
• "Setting Camshaft Timing: "
• "Camshaft Timing Drive Chain Alignment Diagram
(Third Design): " "Camshaft Timing Drive Chain
Alignment Diagram (Fourth Design): "
• "Camshaft Timing Drive Components Cleaning and
Inspection (Third Design): " "Camshaft Timing Drive
Components Cleaning and Inspection (Fourth
Design): "
• "Crankshaft and Bearings Cleaning and Inspection: "
DTC P0010, P0013, P0020, P0023, P2088,
P2089, P2090, P2091, P2092, P2093, P2094,
or P2095
Diagnostic Instructions
• Perform the "Diagnostic System Check - Vehicle
Diagnostic Information: " prior to using this diagnostic
procedure.
• Review "Strategy Based Diagnosis: " for an overview
of the diagnostic approach.
• "Diagnostic Procedure Instructions - Vehicle
Diagnostic Information: " provides an overview of
each diagnostic category.
DTC Descriptors
DTC P0010: Intake Camshaft Position (CMP) Actuator
Solenoid Control Circuit Bank 1
DTC P0013: Exhaust Camshaft Position (CMP)
Actuator Solenoid Control Circuit Bank 1
DTC P0020: Intake Camshaft Position (CMP) Actuator
Solenoid Control Circuit Bank 2
DTC P0023: Exhaust Camshaft Position (CMP)
Actuator Solenoid Control Circuit Bank 2
DTC P2088: Intake Camshaft Position (CMP) Actuator
Solenoid Control Circuit Low Voltage Bank 1
DTC P2089: Intake Camshaft Position (CMP) Actuator
Solenoid Control Circuit High Voltage Bank 1
DTC P2090: Exhaust Camshaft Position (CMP)
Actuator Solenoid Control Circuit Low Voltage Bank
1
DTC P2091: Exhaust Camshaft Position (CMP)
Actuator Solenoid Control Circuit High Voltage Bank
1
DTC P2092: Intake Camshaft Position (CMP) Actuator
Solenoid Control Circuit Low Voltage Bank 2
DTC P2093: Intake Camshaft Position (CMP) Actuator
Solenoid Control Circuit High Voltage Bank 2
DTC P2094: Exhaust Camshaft Position (CMP)
Actuator Solenoid Control Circuit Low Voltage Bank
2
DTC P2095: Exhaust Camshaft Position (CMP)
Actuator Solenoid Control Circuit High Voltage Bank
2