Nissan Maxima Service and Repair Manual: DTC B2205 vehicle speed circuit

U1010 control unit (CAN)

Description Initial diagnosis of combination meter. DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.REPLACE COMBINATION METER When DTC "U1010" is detected, replace combination meter. Refer ...

B2267 engine speed

Description The engine speed signal is transmitted from ECM to the combination meter via CAN communication. DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.PERFORM SELF-DIAGNOSIS OF ECM ...

Other materials:

Diagnosis system (ipdm E/R)
Diagnosis Description AUTO ACTIVE TEST Description In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation. Oil pressure warning lamp Front wiper (LO, HI) Parking lamps Side marker lamps License plate lamps Tail lamps Front f ...

P050A, P050e cold start control
Description ECM controls ignition timing and engine idle speed when engine is started with pre-warming up condition. This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions. DTC Logic DTC DETECTION LOGIC NOTE: If DTC P050A or P050E is dis ...

Camshaft Valve Clearance
Valve Clearance CHECKING NOTE: Perform inspection as follows after removal, installation or replacement of camshaft or valve related parts, or if there are unusual engine conditions regarding valve clearance. Check valve clearance while engine is cold and not running. Remove th ...